Launching today
Contrast Checker Pro by Vantra Labs
Instant WCAG & APCA color contrast checking for web design
2 followers
Instant WCAG & APCA color contrast checking for web design
2 followers
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.
I’m the maker behind ContrastCheckerPro.
When designing and building websites, making sure color combinations meet WCAG compliance often feels clunky. Designers waste time jumping between color pickers, checking individual ratios, and manually building audit reports for clients.
I built Contrast Checker Pro to bring all of those accessibility tools into one streamlined dashboard.
A few highlights we’re launching with today:
Instant WCAG & APCA Checking: Test color pairs and full brand palettes against AA, AAA, and modern APCA standards.
Colorblindness Simulation: Instantly preview how your palette renders across different visual conditions.
Agency-Ready Audits: Run multi-page site crawls and generate dynamic, white-labeled PDF reports to hand directly to clients.
Audit Kit: Get printable WCAG 2.1 checklists and practical audit templates to speed up QA workflows.
We’re constantly iterating to make web accessibility easier for creators, agencies, and developers. I’d love for you to try it out and share your thoughts, feedback, or any feature requests below!
What’s the biggest bottleneck in your current accessibility or design audit workflow?