Colour Contrast Analyser

Desktop app for checking colour contrast

Free

The Colour Contrast Analyser is a free desktop app for Mac and Windows that checks the contrast ratio of any two colors on screen. Supports hex, RGB, and WCAG 2.1 standards.

#accessibility#contrast#wcag#desktop

Similar tools

WebAIM Contrast Checker

The standard WCAG contrast ratio checker.

Accessibility

Free

axe DevTools

Automated accessibility testing in your browser.

Accessibility

Freemium

Who Can Use

See how many people can use your color combinations.

Accessibility

Free

Compare with another tool

Colour Contrast Analyser vs WebAIM Contrast Checker Colour Contrast Analyser vs axe DevTools Colour Contrast Analyser vs Who Can Use

Visit Colour Contrast Analyser Compare this tool

Added May 8, 2026

Verified May 8, 2026

0 saves

Know a better alternative? See alternatives to Colour Contrast Analyser