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Color Contrast review

Free#6 of 23 in Color Contrast Checker Software

A free toolkit for checking contrast across color pairs, web pages, images, and Figma.

7.9/10Editor score
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Color Contrast7.9 Visit Color Contrast

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Color Contrast is a browser-based toolkit for designers and developers checking color accessibility. It compares foreground and background pairs against WCAG AA and AAA thresholds, and adds APCA scores, color alternatives, and checks for text, graphics, and UI. The combination suits people who want several contrast workflows in one free toolkit, from a quick pair check to examining a page or design asset. It is less suited to teams looking for a wider design or accessibility management platform.

Its breadth is the main distinction: the tools scan website pages for visible text contrast issues, sample colors from uploaded images, simulate color-vision deficiencies, and export PDF reports. The Figma plugin brings contrast results and alternative colors into that design environment. The vendor says calculations run locally in the browser and the tools are free without sign-up or usage limits. This makes it a practical fit for independent designers and developers as well as larger teams that need accessible color checks, though the product remains centered on that task.

Standards coverage needs a careful read. The vendor explicitly states WCAG 2.1, with AA and AAA thresholds, while APCA is presented as a draft WCAG 3.0 method rather than a published WCAG 2.2 check. Choose Color Contrast if free coverage across color pairs, pages, images, and Figma matters more than a broader compliance workflow. If your work specifically requires published WCAG 2.2 checks, its stated coverage may not match that need.

Color Contrast pros and cons

  • Where it wins
    • Checks color pairs against WCAG AA and AAA thresholds and calculates APCA scores
    • Scans web pages and samples colors from uploaded images
    • Adds color-vision simulation, PDF reports, and Figma suggestions
  • Where it doesn't
    • WCAG coverage is stated for version 2.1
    • APCA is offered as a draft method, not a published WCAG 2.2 check
    • The toolkit is focused on color accessibility checks rather than broader design work

Color Contrast fact sheet, pricing and score →

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