HTML Colors

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HTML colors are specified with predefined color names, or with RGB, HEX, HSL, RGBA, or HSLA values.

Color Names

In HTML, a color can be specified by using a color name:

Tomato

Orange

DodgerBlue

Medium SeaGreen

Gray

SlateBlue

Violet

LightGray

Background Color

You can set the background color for HTML elements:

Hello World

Example

<!DOCTYPE html>
<html>
<body>

<h1 style=”background-color:DodgerBlue;”>Hello World</h1>

<p style=”background-color:Tomato;”>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
</p>

</body>
</html>

Text Color

You can set the color of text:

Hello World

Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.

Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.

Example

<!DOCTYPE html>
<html>
<body>

<h3 style=”color:Tomato;”>Hello World</h3>

<p style=”color:DodgerBlue;”>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</p>

<p style=”color:MediumSeaGreen;”>Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.</p>

</body>
</html>

Border Color

You can set the color of borders:

Hello World

Example

<!DOCTYPE html>
<html>
<body>

<h1 style=”border: 2px solid Tomato;”>Hello World</h1>

<h1 style=”border: 2px solid DodgerBlue;”>Hello World</h1>

<h1 style=”border: 2px solid Violet;”>Hello World</h1>

</body>
</html>

Color Values

In HTML, colors can also be specified using RGB values, HEX values, HSL values, RGBA values, and HSLA values.

The following three <div> elements have their background color set with RGB, HEX, and HSL values:

rgb(255, 99, 71)

#ff6347

hsl(9, 100%, 64%)

The following two <div> elements have their background color set with RGBA and HSLA values, which add an Alpha channel to the color (here we have 50% transparency):

rgba(255, 99, 71, 0.5)

hsla(9, 100%, 64%, 0.5)

Example

<!DOCTYPE html>
<html>
<body>

<p>Same as color name “Tomato”:</p>

<p>Same as color name “Tomato”, but 50% transparent:</p>
<h1 style=”background-color:rgba(255, 99, 71, 0.5);”>rgba(255, 99, 71, 0.5)</h1>
<h1 style=”background-color:hsla(9, 100%, 64%, 0.5);”>hsla(9, 100%, 64%, 0.5)</h1>

<p>In addition to the predefined color names, colors can be specified using RGB, HEX, HSL, or even transparent colors using RGBA or HSLA color values.</p>

</body>
</html>

HTML Exercises

Test Yourself With Exercises

Exercise:

Insert the correct property to make the text color violet.

<p style=”: violet”>This is a paragraph.</p>

Submit Answer

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