Compare software

ColorBoxInclusiveColors
Free

Free to use in the browser; no paid tier is shown on the page.

 Free

The site lists no paid tier.

Web Web
  • Fine control over each channel with easing curves
  • Shows contrast ratios for every step
  • Precise control of every tint and shade
  • Live WCAG and APCA contrast checks between color pairs
  • Curve-based controls take some learning
  • Aimed at systematic scales rather than quick inspiration
  • Still in beta
  • Focused on UI palettes rather than general color exploration
Web application Web application
Closed source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked October 1, 2026

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