[csswg-drafts] [css-color-5] "CIE LCH" is ambiguous (#13286)

mm2t has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-color-5] "CIE LCH" is ambiguous ==
While reading the [CSS Color 5](https://www.w3.org/TR/css-color-5) spec, the term **CIE LCH** was ambiguous. There are two 'CIE LCH': **CIE LCH(uv)** based on CIE Luv, and CIE LCH(ab) based on CIE Lab.

After digging a bit, it became understandable that what was meant is CIE LCH(ab).
Please clarify it in the documentation.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13286 using your GitHub account


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Received on Friday, 2 January 2026 12:57:17 UTC