Post

CSS contrast-color is newly baseline, but it falls short in some areas. Here's how it works, and what to look out for:

Looks like mixed signals at first sight, but the basic version in Level 5, which takes a single <color> as its argument, is indeed ready to implement. drafts.csswg.org/css-2026/#ro... drafts.csswg.org/css-color-5/...

Firefox for Web Developers

@webdevs.firefox.com

14 Apr

I don't see that warning on drafts.csswg.org/css-color-5/.... Maybe a caching issue?

drafts.csswg.orgCSS Color Module Level 5

Firefox for Web Developers

@webdevs.firefox.com

I see the warning on level 6, which looks more like the text in your screenshot drafts.csswg.org/css-color-6/...

drafts.csswg.orgCSS Color Module Level 6

14/4/26, 5:00 pm0 reposts0 likes

Christoph Päper

@crissov.de

14 Apr

Yes, my screenshot was of Level 6, which is where I landed from my usual entry point drafts.csswg.org/indexes/#fun... – and where I got confused for a second. I actually wanted to diffuse that confusion by sharing it, not spread it. Sorry about that.

drafts.csswg.orgCSS Indexes

Merry

@merry.place

14 Apr

Sorry so is this part of the feature available for use?

Christoph Päper

@crissov.de

14 Apr

The single-parameter variant of the function, contrast-color(<color>), is widely available now. Anything beyond that, which you see in my initial screenshot, is not.