Contrastly: WCAG Checker

by 帆张 · Overall · Free

On the App Store since February 2026 · Data updated 2026-10-10

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Contrastly: WCAG Checker is made and published by 帆张. AppBrain is an independent app data site and isn't affiliated with 帆张. The app name, icon, screenshots and description belong to 帆张 and are shown as published on the App Store.

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Last updated: March 17, 2026

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Version: 1.1
Launched: February 2026

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Price: Free
App size: 2.88 MB
Content rating: Everyone

Technologies used by Contrastly: WCAG Checker

About the app and developer

About Contrastly: WCAG Checker

Contrastly: WCAG Checker is an overall app developed by 帆张.

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App Information

Contrastly: WCAG Checker is freely available from the App Store. The app size is 2.88 MB. The latest version available is 1.1. The last update was on March 17, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since February 2026.

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By 帆张, from the App Store

Screenshots by 帆张, from the the App Store listing

Description by 帆张 Written by the developer, not by AppBrain. Click to read.

Contrastly helps UI designers and frontend developers check, fix, and document color contrast faster. Test foreground and background colors, pick colors directly from screenshots, generate AA/AAA-friendly alternatives, compare multiple options, and export professional WCAG reports.
Built for real design and development workflows
• Check color contrast instantly with WCAG-based evaluation. 
• Preview combinations in realistic UI, text, and icon contexts. 
• Pick foreground and background colors directly from screenshots or photos. 
• Fix color pairs to AA or AAA while keeping your chosen color locked.
  • Save checks, compare options, and export shareable PDF reports.
Designed for
• UI designers reviewing interfaces and design specs. 
• Frontend developers validating production colors. 
• Teams preparing accessibility handoff and client delivery materials.
Pro features include
• PDF accessibility report export.
  • Color picking from images and screenshots.
  • Fix to AA / AAA. 
• Compare mode.
  • Favorites and unlimited history.

Privacy Policy:
https://labs-time.web.app/Contrastly-privacy.html

Terms of Use:
https://labs-time.web.app/Contrastly-terms.html

Official page on the App Store

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