About this color contrast checker
Check text and background colors against WCAG accessibility rules. It works instantly on any phone or computer, needs no download and costs nothing.
Frequently asked questions
Is the Color Contrast Checker free to use?
Yes. The Color Contrast Checker on QuickKit is completely free, with no sign-up needed.
Is my data safe when I use the Color Contrast Checker?
Yes. Everything runs inside your browser, so what you type or upload is never sent to our servers.
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