HWB (short for Hue-Whiteness-Blackness) is another method of specifying sRGB colors, similar to HSL, but often even easier for humans to work with. It describes colors with a starting hue, then a degree of whiteness and blackness to mix into that base hue. https://drafts.csswg.org/css-color/#the-hwb-notation

Specification

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Unknown standards status - check spec link for status

Status in Chromium

Blink>CSS


In development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Owner

Last updated on 2022-05-14