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Free Color Palette Contrast Matrix

Check contrast ratios between all color combinations in your palette. Generates an NxN matrix showing WCAG AA/AAA pass/fail for every pair.

100% client-side - your data never leaves your browser.

Your Palette

#1f2937
#ffffff
#BB8800
#059669
#DC2626

Contrast Matrix

NxN color contrast ratio matrix
BG \ FG
-14.684.643.903.04
14.68-3.173.774.83
4.643.17-1.191.53
3.903.771.19-1.28
3.044.831.531.28-
AAA (7:1+) AA (4.5:1+) Fail (<4.5:1)

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