Given the Code Set Your Background Colors to Blue

  1. 1

    Determine the background color you want to use. HTML colors are dictated by codes on a per-shade basis. You can use the free W3Schools HTML color picker to find the code(s) for the color(s) you want to use:

    • Go to https://www.w3schools.com/colors/colors_picker.asp in your computer's web browser.
    • Click a base color you'd like to use in the "Pick a Color" section.
    • Select a shade on the right side of the page.
    • Write down the numeric code to the right of the shade.
  2. 2

    Open your HTML file in your favorite text editor. As of HTML5, the <bgcolor> HTML attribute is no longer supported. Background color, along with all other style aspects of your page, should be handled using CSS.[1]

    • You can use Notepad++ or Notepad on a Windows computer, while Mac users can edit with TextEdit or BBEdit.

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  3. 3

    Add the "html" header to your document. All of the style information for your page (including the background color) should be coded between the <style></style> tags:

                                                      <!                        DOCTYPE                        html                        >                        <                        html                        >                        <                        head                        >                        <                        style                        >                        </                        style                        >                        </                        head                        >                        </                        html                        >                      
  4. 4

    Create a blank line between the "style" tags. You should have a line on which you can add information below the <style> tag and above the </style> tag.

  5. 5

    Add the "body" element. Type the following in between the <style></style> tags:

    • Anything you do to the "body" element in CSS will affect the entire page.
    • Skip this step if you want to create a gradient.
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  1. 1

    Find your document's "html" header. It should be near the top of the document.

  2. 2

    Add the "background-color" property to the "body" element. Type background-color: between the body brackets. You should now have the following "body" element:

                                                      body                        {                        background-color                        :                        }                      
    • In this context, only one spelling of "color" will work; you can't use "colour" here.
  3. 3

    Add your desired background color to the "background-color" property. Type your selected color's numeric code followed by a semicolon next to the "background-color:" element to do so. For example, to set your page's background to pink, you would have the following:

                                                      body                        {                        background-color                        :                        #d24dff                        ;                        }                      
  4. 4

    Review your "style" information. At this point, your HTML document's header should resemble the following:

                                                      <!                        DOCTYPE                        html                        >                        <                        html                        >                        <                        head                        >                        <                        style                        >                        body                        {                        background-color                        :                        #d24dff                        }                        </                        style                        >                        </                        head                        >                        </                        html                        >                      
  5. 5

    Use "background-color" to apply background colors to other elements. Just as you set it in the body element, you can use "background-color" to define the backgrounds of other elements such as headers, paragraphs, and so on. For example, to apply a background color to a main header (<h1>) or a paragraph (<p>), you would have something resembling the following code:[2]

                                                      <!                        DOCTYPE                        html                        >                        <                        html                        >                        <                        head                        >                        <                        style                        >                        body                        {                        background-color                        :                        #93B874                        ;                        }                        h1                        {                        background-color                        :                        #00b33c                        ;                        }                        p                        {                        background-color                        :                        #FFFFFF                        );                        }                        </                        style                        >                        </                        head                        >                        <                        body                        >                        <                        h1                        >                        Header                        with                        Green                        Background                        </                        h1                        >                        <                        p                        >                        Paragraph                        with                        white                        background                        </                        p                        >                        </                        body                        >                        </                        html                        >                      
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  1. 1

    Find your document's "html" header. It should be near the top of the document.

  2. 2

    Understand the basic syntax of this process. When making a gradient, there are two pieces of information you'll need: the starting point/angle, and the colors that the gradient will transition between. You can select multiple colors to have the gradient move between all of them, and you can set a direction or angle for the gradient.[3]

                                                      background                        :                        linear-gradient                        (                        direction                        /                        angle                        ,                        color1                        ,                        color2                        ,                        color3                        ,                        etc                        .);                      
  3. 3

    Make a vertical gradient. If you don't specify the direction, the gradient will go from top to bottom. To create your gradient, add the following code between the <style></style> tags:

                                                      html                        {                        min-height                        :                        100                        %                        ;                        }                        body                        {                        background                        :                        -webkit-                        linear-gradient                        (                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        -o-                        linear-gradient                        (                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        -moz-                        linear-gradient                        (                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        linear-gradient                        (                        #93B874                        ,                        #C9DCB9                        );                        background-color                        :                        #93B874                        ;                        }                      
    • Different browsers have different implementations of the gradient function, so you'll have to include several versions of the code.
  4. 4

    Make a directional gradient. If you'd rather create a gradient that isn't strictly vertical, you can add direction to the gradient in order to change the way the color shift appears. Do so by typing the following in between the <style></style> tags:[4]

                                                      html                        {                        min-height                        :                        100                        %                        ;                        }                        body                        {                        background                        :                        -webkit-                        linear-gradient                        (                        left                        ,                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        -o-                        linear-gradient                        (                        right                        ,                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        -moz-                        linear-gradient                        (                        right                        ,                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        linear-gradient                        (                        to                        right                        ,                        #93B874                        ,                        #C9DCB9                        );                        background-color                        :                        #93B874                        ;                        }                      
    • You can play around with the "left" and "right" tags to experiment with different directions for your gradient.
  5. 5

    Use other properties to adjust the gradient. There's a lot more that you can do with gradients.

    • For example, not only can you add more than two colors, you can also put a percentage after each one. This will allow you to set how much spacing you want each color segment to have. Here's a sample gradient that uses this principle:
                                                          background                          :                          linear-gradient                          (                          #                          93B874                          10                          %,                          #                          C9DCB9                          70                          %,                          #                          000000                          90                          %);                        
  6. 6

    Add transparency to your colors. This will make the color fade. Use the same color to fade from the color to nothing. You'll need to use the rgba() function to define the color. The ending value determines the transparency: 0 for solid and 1 for transparent.

                                                      background                        :                        linear-gradient                        (                        to                        right                        ,                        rgba                        (                        147                        ,                        184                        ,                        116                        ,                        0                        ),                        rgba                        (                        147                        ,                        184                        ,                        116                        ,                        1                        ));                      
  7. 7

    Review your completed code. The code to create a color gradient as your website's background will look something like this:

                                                      <!                        DOCTYPE                        html                        >                        <                        html                        >                        <                        head                        >                        <                        style                        >                        html                        {                        min-height                        :                        100                        %                        ;                        }                        body                        {                        background                        :                        -webkit-                        linear-gradient                        (                        left                        ,                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        -o-                        linear-gradient                        (                        right                        ,                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        -moz-                        linear-gradient                        (                        right                        ,                        #93B874                        ,                        #C9DCB9                        );                        background                        :                        linear-gradient                        (                        to                        right                        ,                        #93B874                        ,                        #C9DCB9                        );                        background-color                        :                        #93B874                        ;                        }                        </                        style                        >                        </                        head                        >                        <                        body                        >                        </                        body                        >                        </                        html                        >                      
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  1. 1

    Find your document's "html" header. It should be near the top of the document.

  2. 2

    Add the animation property to the "body" element. Type the following into the space below the "body {" bracket and above the closing bracket:[5]

                                                      -webkit-animation                        :                        colorchange                        60s                        infinite                        ;                        animation                        :                        colorchange                        60s                        infinite                        ;                      
    • The top line of text is for Chromium-based browsers while the bottom line of text is for other browsers.
  3. 3

    Add your colors to the animation. Now you'll use the @keyframes rule to set the background colors through which you'll cycle, as well as the length of time each color will appear on the page. Again, you'll need separate entries for the different sets of browsers. Enter the following lines of code below the closed "body" bracket:[6]

                                                      @                        -webkit-keyframes                        colorchange                        {                        0                        %                        {                        background                        :                        #33FFF3                        ;}                        25                        %                        {                        background                        :                        #78281F                        ;}                        50                        %                        {                        background                        :                        #117A65                        ;}                        75                        %                        {                        background                        :                        #DC7633                        ;}                        100                        %                        {                        background                        :                        #9B59B6                        ;}                        }                        @                        keyframes                        colorchange                        {                        0                        %                        {                        background                        :                        #33FFF3                        ;}                        25                        %                        {                        background                        :                        #78281F                        ;}                        50                        %                        {                        background                        :                        #117A65                        ;}                        75                        %                        {                        background                        :                        #DC7633                        ;}                        100                        %                        {                        background                        :                        #9B59B6                        ;}                        }                      
    • Note that the two rules (@-webkit-keyframes and @keyframes have the same background colors and percentages. You'll want these to stay uniform so the experience is the same on all browsers.
    • The percentages (0%, 25%, etc) are of the total animation length (60s). When the page loads, the background will be the color set at 0% (#33FFF3). Once the animation has played for 25% of of 60 seconds, the background will turn to #7821F, and so on.
    • You can modify the times and colors to fit your desired outcome.
  4. 4

    Review your code. Your entire code for the changing background color should resemble the following:

                                                      <!                        DOCTYPE                        html                        >                        <                        html                        >                        <                        head                        >                        <                        style                        >                        body                        {                        -webkit-                        animation                        :                        colorchange                        60                        s                        infinite                        ;                        animation                        :                        colorchange                        60                        s                        infinite                        ;                        }                        @                        -webkit-keyframes                        colorchange                        {                        0                        %                        {                        background                        :                        #33FFF3                        ;}                        25                        %                        {                        background                        :                        #78281F                        ;}                        50                        %                        {                        background                        :                        #117A65                        ;}                        75                        %                        {                        background                        :                        #DC7633                        ;}                        100                        %                        {                        background                        :                        #9B59B6                        ;}                        }                        @                        keyframes                        colorchange                        {                        0                        %                        {                        background                        :                        #33FFF3                        ;}                        25                        %                        {                        background                        :                        #78281F                        ;}                        50                        %                        {                        background                        :                        #117A65                        ;}                        75                        %                        {                        background                        :                        #DC7633                        ;}                        100                        %                        {                        background                        :                        #9B59B6                        ;}                        }                        </                        style                        >                        </                        head                        >                        <                        body                        >                        </                        body                        >                        </                        html                        >                      
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Add New Question

  • Question

    How do I set a background color for a specific width?

    Community Answer

    Use the background-size property inside of the "body" element. For example, "background-size: 300px 150px" makes the background 300 pixels wide and 150 pixels high.

  • Question

    It does not work. What can I do?

    UsernameHere11

    UsernameHere11

    Community Answer

    To make it black, try: body { background-color: #190707}

  • Question

    What is the correct HTML for adding a background color?

    Community Answer

    My text goes here! Replace the html code above with your text and selected your preferred color.

  • Question

    How do I underline my text?

    Pulasthi Udugamasooriya

    Pulasthi Udugamasooriya

    Community Answer

    Use the {{kbd|}} and {{kbd|}} tags around the text to be underlined, like so: {{kbd|My Heading}}

  • Question

    How do I change the background color in my e-mail account?

    Community Answer

    Go to Settings (not account settings), then press "Themes" or "Change Background".

  • Question

    How do I apply more than 2 colors on my website?

    Community Answer

    Use the gradient function provided above and put the 2 different colors at 50%. For example: background: -webkit-linear-gradient(left, blue 50%, black 50%);.

  • Question

    Backgrounds within backgrounds poss? Page has all-over background colour. How to add responsive padded background of slightly darker colour behind just text column?

    CageyCat

    You are talking about a double border page. Look in Google for double border templates. Some come with the coding to make it, then all you need to do is put in the filename of your images.

  • Question

    How do I change just a small section of the background to a specific color?

    CageyCat

    You'd have to specify the section, first. Usually that's done in external css, or in-line css.

  • Question

    How can I add CSS to my simple html web design? Do I have to open another notepad or join the styling to my HTML?

    CageyCat

    If you want the CSS to control all pages, yes, you'd put it into its own file with CSS as the file extension. You'd then link the CSS file to your pages (in the coding). If you want it on one page, or just certain styling, you'd put the CSS in the coding.

  • Question

    Should I put this under the images in my HTML website?

    CageyCat

    Make a folder called images. Put all images used on your website (for the page itself) into that folder. But let's say you have pages about Canada and images specific to that country. You could make a separate folder called images-ca . Helps to be organized.

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  • If you want to use basic colors within your HTML code, you can type the colors' names without the pound sign (#) instead of using an HTML color code. For example: to create an orange background, you would type in background-color: orange; here.

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  • Make sure you test any changes to your website before publishing them online.

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About This Article

Article Summary X

1. Open the file.
2. Find or insert the <style> </style> tags.
3. Add the body element.
4. Add the background-color property.
5. Insert the color code followed by a semicolon.

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Source: https://www.wikihow.com/Set-Background-Color-in-HTML

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