Color
WCAG Contrast Checker
Check text/background contrast against WCAG.
Large text preview
Normal body text preview — check it is comfortable to read.
Contrast ratio17.74:1
WCAG AA normal text✓ Pass
WCAG AA large text✓ Pass
WCAG AAA normal text✓ Pass
Runs in your browser. Free, nothing is uploaded.
About this tool
Free wcag contrast checker tool. Check text/background contrast against WCAG. No signup, nothing uploaded.
Frequently asked questions
Is this tool free to use?
Yes, with no signup and nothing uploaded.
Can I copy the output?
Yes, the CSS or value output is ready to copy.
Does it work offline?
Once loaded, all processing is local, so it keeps working.
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