Re: [csswg-drafts] [css-values-5] Using `if()` to do dark/light switching of image urls. (#10577)

> [@astearns](https://github.com/astearns) [@tabatkins](https://github.com/tabatkins) The proposed resolution should probably be:
> 
> > Proposed Resolution: add `color-scheme()` test to `if()` and **container** queries, which tests the used color scheme on the element
> 
> Although arguably adding it to `container` queries requires more thought. Is there an actual use case for querying the used color scheme of a container as this can be different from the element itself? Don't feel very strongly about this, having parallel between container queries and `if()` does have benefits.

Having it as a **media** query would make it possible to provide matching sources for `<picture>` and `<video>` sources. It would probably have to be based on the used color-scheme on the root element. 

-- 
GitHub Notification of comment by johannesodland
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/10577#issuecomment-3236983005 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Friday, 29 August 2025 13:06:46 UTC