Compare software

Accessible Brand ColorsContrast Finder
Free

Free to use in the browser.

 Free

Free to use online and open source for self-hosting.

Web Web, Self-hosted
  • Tests all combinations of a palette at once
  • Designed around brand palettes
  • Suggests valid colors close to the original
  • Choose to adjust text or background color
  • Checks contrast only, with no palette editing
  • Not open source
  • Checks one color pair at a time
  • Focused only on contrast, not other accessibility criteria
Web application Web application, Self-hosted
Closed source Open source
License not stated License: AGPL-3.0
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.