# Accessible Colors — WCAG Contrast Checker

> WCAG contrast checker for designers and developers. (iPhone/iPad app by Fritz Krailinger.)

- Source: https://appshunter.io/ios/app/accessible-colors/id1598182020 (this page in markdown: same URL + `.md`)
- Developer: [Fritz Krailinger](https://appshunter.io/developer/1518766277)
- Category: Developer Tools, Graphics & Design
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 6 MB
- Languages: American English, German (Germany)
- Released: 2021-12-03
- Data updated: 2026-07-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/accessible-colors/id1598182020/reviews.md

## What is Accessible Colors?

Check color contrasts in seconds and ensure your designs meet WCAG guidelines (AA & AAA). Perfect for designers, developers, and accessibility professionals.

Features:
• Real-time contrast checking
• WCAG 2.1 AA & AAA validation
• Support for HEX, RGB & handy color picker
• Color blindness simulation
• Save and manage color palettes
• Fast, minimalist interface

Whether it’s a website, app, or UI, Accessible Colors helps you create accessible, highly readable color combinations in no time. Make your designs inclusive and improve the user experience for everyone.

## Key features

- Real-time contrast checking
- WCAG 2.1 AA & AAA validation
- HEX, RGB, and color picker support
- Color blindness simulation
- Save and manage color palettes
- Minimalist interface


## Frequently asked questions about Accessible Colors

### What is Accessible Colors?

Accessible Colors is a tool designed to check color contrasts in seconds, ensuring your designs meet WCAG guidelines for accessibility. It supports various color formats and includes features like color blindness simulation.

### Does Accessible Colors have ads?

No, Accessible Colors is ad-free, providing an uninterrupted user experience for checking color contrasts and ensuring design accessibility.

### What color formats does Accessible Colors support?

Accessible Colors supports HEX and RGB color formats, and includes a handy color picker to make it easy to select and check colors directly from your designs.

### Can Accessible Colors simulate color blindness?

Yes, Accessible Colors features a color blindness simulation mode, allowing you to see how your designs might appear to users with different types of color vision deficiency.

### What WCAG standards does Accessible Colors validate against?

Accessible Colors validates against WCAG 2.1 standards for both AA and AAA contrast ratios, helping you achieve the highest levels of accessibility.

### On what devices can I use Accessible Colors?

Accessible Colors is available on iPhones and iPads, making it a versatile tool for designers and developers on the go.

### How often is Accessible Colors updated?

The latest version of Accessible Colors was released on February 25, 2026, indicating a commitment to ongoing development and support for the application.

### What is the user rating for Accessible Colors?

Accessible Colors has a rating of 1.0 stars from 1 rating, suggesting limited user feedback currently available.

## Version history (last 5 releases)

### 1.6.4 — 2026-02-25

Improved visualization of the color blindness simulation

### 1.6.3 — 2026-02-22

- It is now possible to simulate different types of color blindness.
- Saved color sets can now be applied directly to the active color selection.

### 1.6.2 — 2026-02-22

- The appearance of the app can now be customized.
- In the portfolio view, you can now also search by color names.
- The app’s accessibility has been greatly improved. VoiceOver is now supported for all interactions.

### 1.6.1 — 2026-02-21

- Translations in the app have been adjusted and improved
- Accessibility of the app has been improved
- Updated app icon
- Minor visual adjustments have been made
- General bug fixes and performance improvements

### 1.6.0 — 2026-02-20

This update includes general bug fixes and performance improvements.

## Apps similar to Accessible Colors

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Accessibility Techniques](https://appshunter.io/ios/app/accessibility-techniques/id6474141089) | 5.0 (15) | Free | Developer Tools |
| [SwiftCraft Hub](https://appshunter.io/ios/app/swiftcraft-hub/id6754047411) | — | Free | Developer Tools |
| [Evolreader](https://appshunter.io/ios/app/evolreader/id6498550056) | 5.0 (1) | Free | Developer Tools |
| [SimpleUX](https://appshunter.io/ios/app/simpleux/id6448992049) | — | Free | Developer Tools |
| [Live Aware: Mobile Streaming](https://appshunter.io/ios/app/live-aware-mobile-streaming/id6498550140) | 1.0 (1) | Free | Developer Tools |
| [a11yTools - Web Accessibility](https://appshunter.io/ios/app/a11ytools-web-accessibility/id1356241530) | 5.0 (4) | $9.99 | Developer Tools |

## More apps by Fritz Krailinger

- [Referee Expenses](https://appshunter.io/ios/app/referee-expenses/id1518766278)
- [Snipy Assets](https://appshunter.io/ios/app/snipy-assets/id1610708155)
- [TripWeaver: Travel Planner](https://appshunter.io/ios/app/tripweaver-travel-planner/id6760224281)

All apps by Fritz Krailinger: https://appshunter.io/developer/1518766277

## Related topics

[fritz krailinger](https://appshunter.io/ios/topics/fritz-krailinger) · [color contrast](https://appshunter.io/ios/topics/color-contrast) · [accessibility checker](https://appshunter.io/ios/topics/accessibility-checker) · [accessible](https://appshunter.io/ios/topics/accessible)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*