Compare software

Color StudioHuetone
Free

Free and open source under the Apache 2.0 licence.

 Free

Free open-source web tool.

macOS Web
  • Focuses on coherent palettes rather than single colors
  • Considers accessibility when building themes
  • Uses the perceptually based LCH color space
  • Helps keep palettes accessible across hues
  • No formal releases published on GitHub
  • Small project maintained by one developer
  • Assumes some familiarity with color spaces
  • Aimed at palette building rather than quick color picking
Downloadable app Web application
Open source Open source
License: Apache-2.0 License not stated
Not stated if an account is needed Not stated if an account is 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.