Web platform features explorer - RGB

Web platform features explorer

Tags: css Groups: CSS > Color types

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

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Specifications

CSS Color Module Level 4 (#rgb-functions), from Cascading Style Sheets (CSS) Working Group (W3C).

Browser support

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

Interop

Included in Interop 2022
Included in Interop 2023

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