Page 124 - CSS

.also-blue {
/* Percentile RGB values*/
color: rgb(0%, 0%, 100%);
}

Syntax

rgb(<red>, <green>, <blue>)

Value Description

<red> an integer from 0 - 255 or percentage from 0 - 100%

<green> an integer from 0 - 255 or percentage from 0 - 100%

<blue> an integer from 0 - 255 or percentage from 0 - 100%

hsl() Notation

HSL stands for hue ("which color"), saturation ("how much color") and lightness ("how much
white").

Hue is represented as an angle from 0° to 360° (without units), while saturation and lightness are
represented as percentages.

p {
color: hsl(240, 100%, 50%); /* Blue */
}

Syntax

color: hsl(<hue>, <saturation>%, <lightness>%);

Value Description

specified in degrees around the color wheel (without units), where 0° is red,
<hue> 60° is yellow, 120° is green, 180° is cyan, 240° is blue, 300° is magenta, and
360° is red

specified in percentage where 0% is fully desaturated (grayscale) and 100% is
<saturation>
fully saturated (vividly colored)

<lightness> specified in percentage where 0% is fully black and 100% is fully white

https://riptutorial.com/ 102