RGB

The rgb(), rgba(), and hexadecimal (as in #004488ff`) notations pick colors using red, green, blue, and alpha (transparency) channels.

Compatibility

• Chrome 65 Released on 2018-03-06
• Chrome Android 65 Released on 2018-03-06
• Edge 79 Released on 2020-01-15
• Firefox 52 Released on 2017-03-07
• Firefox for Android 52 Released on 2017-03-07
• Safari 12.1 Released on 2019-03-25
• Safari on iOS 12.2 Released on 2019-03-25

BCD data

• css.types.color.rgb
• css.types.color.rgb.alpha_parameter
• css.types.color.rgb.float_values
• css.types.color.rgb.mixed_type_parameters
• css.types.color.rgb.space_separated_parameters
• css.types.color.rgb_hexadecimal_notation
• css.types.color.rgb_hexadecimal_notation.alpha_hexadecimal_notation