A11y – Smart Color Contrast Checker

What it does

Most contrast checkers tell you what's broken. A11y fixes it. Web app: Paste any colour and instantly see if it passes WCAG 2.1 and 2.2 standards. Get AI-generated accessible alternatives that keep your brand palette intact. Figma plugin: Select any element inside your design and catch contrast issues in real time, without leaving Figma. Free to use. Open source. Everything runs locally, no data leaves your machine.

Check text and background color contrast instantly. Test WCAG AA and AAA compliance, view the contrast ratio, and fix failing colors with AI-powered accessible suggestions.

A11y - Smart Color Contrast Checker A11y Home WCAG Guide Figma Plugin About GitHub WCAG 2.1 & 2.2 • AI-Powered Color Contrast Checker with AI Fixes Check text and background colors against WCAG AA and AAA, get an instant contrast ratio, and fix failing colors with AI-powered accessible suggestions. Free color contrast checker for WCAG 2.1 and WCAG 2.2 compliance. Test foreground and background colour combinations, check contrast ratios instantly, and get AI-powered colour fix suggestions for AA and AAA accessibility standards. ADA compliance tool for designers and developers. Enter hex codes or use the color picker to set your foreground and background colors. The contrast ratio and AA/AAA…from thecolorcontrastchecker.com

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