CSS Properties
HTML color codes are hexadecimal triplets representing the colors red, green, and blue (#RRGGBB). For example, in the color red, the color code is #FF0000, which is '255' red, '0' green, and '0' blue. These color codes can be used to change the color of the background, text, and tables on a web page. Major hexadecimal color codes. Color Code Chart.
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Color Names
In HTML, a color can be specified by using a color name:
HTML supports 140 standard color names.
Background Color
You can set the background color for HTML elements:
Hello World
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Example
<h1>Hello World</h1>
<p>Lorem ipsum...</p>
<p>Lorem ipsum...</p>
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Text Color
You can set the color of text:
Hello World
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Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
Example
<h1>Hello World</h1>
<p>Lorem ipsum...</p>
<p>Ut wisi enim...</p>
Try it Yourself »<p>Lorem ipsum...</p>
<p>Ut wisi enim...</p>
Border Color
You can set the color of borders:
Hello World
Hello World
Hello World
Example
<h1>Hello World</h1>
<h1>Hello World</h1>
<h1>Hello World</h1>
Try it Yourself »<h1>Hello World</h1>
<h1>Hello World</h1>
Color Values
In HTML, colors can also be specified using RGB values, HEX values, HSL values, RGBA values, and HSLA values:
Same as color name 'Tomato':
#ff6347
Same as color name 'Tomato', but 50% transparent:
hsla(9, 100%, 64%, 0.5)
Example
<h1>...</h1>
<h1>...</h1>
<h1>...</h1>
<h1>...</h1>
<h1>...</h1>
Try it Yourself »<h1>...</h1>
<h1>...</h1>
<h1>...</h1>
<h1>...</h1>
RGB Value
In HTML, a color can be specified as an RGB value, using this formula:
rgb(red,green, blue)
![Html Font Color Rgb Html Font Color Rgb](/uploads/1/2/5/6/125638724/656396597.jpg)
Each parameter (red, green, and blue) defines the intensity of the color between 0 and 255.
For example, rgb(255, 0, 0) is displayed as red, because red is set to its highest value (255) and the others are set to 0.
To display black, set all color parameters to 0, like this: rgb(0, 0, 0).
To display white, set all color parameters to 255, like this: rgb(255, 255, 255).
Experiment by mixing the RGB values below:
RED
GREEN
BLUE
Example
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Shades of gray are often defined using equal values for all the 3 light sources:
Example
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HEX Value
In HTML, a color can be specified using a hexadecimal value in the form:
#rrggbb
Where rr (red), gg (green) and bb (blue) are hexadecimal values between 00 and ff (same as decimal 0-255).
For example, #ff0000 is displayed as red, because red is set to its highest value (ff) and the others are set to the lowest value (00).
Example
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Shades of gray are often defined using equal values for all the 3 light sources:
Example
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HSL Value
In HTML, a color can be specified using hue, saturation, and lightness (HSL) in the form:
hsl(hue, saturation, lightness)
Hue is a degree on the color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is a percentage value, 0% means a shade of gray, and 100% is the full color.
Lightness is also a percentage, 0% is black, 50% is neither light or dark, 100% is white
Example
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Saturation
Saturation can be described as the intensity of a color.
100% is pure color, no shades of gray
50% is 50% gray, but you can still see the color.
0% is completely gray, you can no longer see the color.
Example
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Lightness
The lightness of a color can be described as how much light you want to give the color, where 0% means no light (black), 50% means 50% light (neither dark nor light) 100% means full lightness (white).
Example
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Shades of gray are often defined by setting the hue and saturation to 0, and adjust the lightness from 0% to 100% to get darker/lighter shades:
Example
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RGBA Value
RGBA color values are an extension of RGB color values with an alpha channel - which specifies the opacity for a color.
An RGBA color value is specified with:
rgba(red,green, blue, alpha)
The alpha parameter is a number between 0.0 (fully transparent) and 1.0 (not transparent at all):
Example
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HSLA Value
HSLA color values are an extension of HSL color values with an alpha channel - which specifies the opacity for a color.
An HSLA color value is specified with:
hsla(hue,saturation, lightness, alpha)
The alpha parameter is a number between 0.0 (fully transparent) and 1.0 (not transparent at all):
Example
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