Issues · w3c/csswg-drafts · GitHub

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[css-color-5] Omissable alpha in relative color serialization

Async Resolution: Proposed

#14070

· svgeesus opened

on Jun 19, 2026

[css-color-5][css-color-4] Unclear how to use `progress` in interpolation.

#14021

· romainmenke opened

on Jun 6, 2026

[css-color-5] Clarification on resolved value of the alpha() function

#13994

· weinig opened

on May 31, 2026

[css-color][css-images][css-ui] Allow `light-dark(<image>, <image>)` in cursor

#13993

· nt1m opened

on May 31, 2026

[css-color-5] [css-values] Using color components in trigonometric functions in relative color syntax yield different results in different browsers

#13938

· alinnert opened

on May 17, 2026

[css-color-5] What is the computed value of light-dark(none, none)?

css-color-adjust-1

Needs Testcase (WPT)

#13866

· lilles opened

on Apr 30, 2026

[css-color-5] `light-dark()` should resolve at used value time, not computed value time

css-color-adjust-1

#13836

· LeaVerou opened

on Apr 23, 2026

[css-color-5] Moving towards CR Snapshot

Administrative Tracker

#13705

· svgeesus opened

on Mar 23, 2026

[css-color-5] `color-mix()` serialization is outdated

Closed Accepted by CSSWG Resolution

Needs Testcase (WPT)

#13320

· AtkinsSJ opened

on Jan 9, 2026

[css-color][css-animations] Is it specified anywhere that a color animation at time=0 exactly match the from color's computed value?

css-animations-1

Needs Example or Figure

Needs Testcase (WPT)

spec-test-mismatch

#13269

· weinig opened

on Dec 25, 2025

[css-color-adjust][css-color] Expose user agent native theme colors to CSS

css-color-adjust-1

#12837

· sashafirsov opened

on Sep 21, 2025

[css-color-5] Should origin colors serialize as their declared value?

Needs Testcase (WPT)

spec-test-mismatch

#12543

· Gingeh opened

on Jul 30, 2025