Vantra Labs

Vantra Labs: web, mobile, utility

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We're Vantra Labs, an emerging product studio building web, mobile, and utility apps. Our goal is simple: create tools people actually enjoy using, from quick utilities to full-featured apps.

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Contrast Checker Pro by Vantra LabsInstant WCAG & APCA color contrast checking for web design
Aug 2026

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Joined Product HuntAugust 9th, 2026

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21h ago

Contrast Checker Pro by Vantra Labs - Instant WCAG & APCA color contrast checking for web design

Contrast Checker Pro is a fast, all-in-one accessibility toolkit for designers, developers, and agencies. Test color pairs and palettes against WCAG AA, AAA, and APCA standards, simulate colorblindness, and export compliant CSS or Figma tokens. Agency users can audit full websites and create white-labeled PDF reports. Plus, get WCAG checklists and audit templates to simplify accessibility QA.