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Color Contrast Checker

Color Contrast Checker

Pick any two colors and see if they meet WCAG AA or AAA

6 followers

A color contrast checker measures the visual difference between two colors usually a text color and a background color and tells you whether that difference is large enough to read comfortably. It produces a contrast ratio between 1:1 (identical colors, no contrast) and 21:1 (pure black on pure white, maximum contrast) then checks that number against the thresholds set by WCAG 2.1.

Color Contrast Checker makers

Here are the founders, developers, designers and product people who worked on Color Contrast Checker