Compare software

ColorBoxGeenes
Free

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

 Free

Free to use in the browser; no paid plan is mentioned.

Web Web
  • Fine control over each channel with easing curves
  • Shows contrast ratios for every step
  • Builds whole color scales from hue and saturation curves
  • Exports palettes to Sketch or code
  • Curve-based controls take some learning
  • Aimed at systematic scales rather than quick inspiration
  • Little public documentation about the tool
  • Export targets are limited to Sketch and code
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 September 24, 2026

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