Web platform features explorer - HWB

Web platform features explorer

Tags: css Groups: CSS > Color types

The hwb() CSS function picks colors using hue, whiteness, and blackness channels.

Learning resources on MDN

hwb()

Browser support

Chrome 101 Released on 2022-04-26
Chrome Android 101 Released on 2022-04-26
Edge 101 Released on 2022-04-28
Firefox 96 Released on 2022-01-11
Firefox for Android 96 Released on 2022-01-11
Safari 15 Released on 2021-09-20
Safari on iOS 15 Released on 2021-09-20

Usage (according to Chrome Platform Status)

~0.178% of page loads. More data at chromestatus.

Specifications

CSS Color Module Level 4 (#the-hwb-notation), from Cascading Style Sheets (CSS) Working Group (W3C).

View web-platform-tests results for this feature - View the feature source file (dist) - Edit the feature - Report an issue about this feature