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🧠Mixed10 questions

WCAG Color Contrast Checker Quiz

Test your understanding of wcag color contrast checker with randomized questions. Each attempt generates new numbers for a fresh challenge.

Überspringen Sie die Mathematik – verwenden Sie den Taschenrechner

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If the darker color has a luminance of L2 = 0.08, and you need a WCAG AA normal text contrast ratio of 4.8:1, what is the minimum required luminance for the lighter color (L1)?

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