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A11y · Contrast

WCAG contrast ratio between two colors — the check the URL-based a11y endpoint can't do. Give a foreground and background color (hex or rgb()); returns the exact ratio and AA/AAA pass/fail for normal text, large text, and UI components, with a plain-English verdict. ?fg=&bg=

GET https://api.webbersites.com/api/a11y/contrast

0.001 USDC on Base · payTo 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes

Base · 0.001 USDC · payTo 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6 · via guests · settles direct