Ayumu Futamata

Ayumu Futamata

Area Contrast CheckerArea Contrast Checker
CAO, Liberogic Inc. | IAAP Certified WAS
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About

Chief Accessibility Officer at Liberogic and an IAAP Certified WAS. My core expertise lies in frontend development, markup, and professional accessibility audits. Recently, I've started building tools to solve the practical friction I encounter in the field, aiming to make web accessibility more intuitive for every creator.

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Maker History

  • Area Contrast Checker
    Area Contrast CheckerDrag, Select, Know. A new way to check A11y contrast
    May 2026
    • 🎉
    Joined Product HuntApril 24th, 2026

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Ayumu Futamata•

10h ago

Area Contrast Checker - Drag, Select, Know. A new way to check A11y contrast

1.Auto scan, 2.Eyedropper, or 3.Element-based? Meet the 4th approach: Selection-based pixel analysis. This Chrome extension sees what users see, delivering reliable contrast ratios for complex visuals. No more relying solely on tedious manual picking. Just drag and know.
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