Harvey icon


Daniel Foré

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The hero that Gotham needs right now

Calculate and visualize color contrast. Harvey checks a given set of colors for WCAG contrast compliance.

Get it for $3 on AppCenter

Get Harvey and more on elementary AppCenter, the open, pay-what-you-want app store for indie developers. Every app is open source and has been reviewed and curated by elementary to ensure a native, privacy-respecting, and secure experience.

What's New:

1.0.0 – Jul 3, 2018

Juno update!

  • Add a new A level
  • Show explanations for grades on hover
  • Live preview of color selector in main window
  • Code cleanups
0.1.8 – Jan 15, 2018

Add French and Spanish Translations

0.1.7 – Oct 19, 2017
  • Add HiDPI icons support
  • RTL text layout support
  • Now with automated testing
  • Update to latest APIs; get ready for Juno