Head-to-head · Color Contrast Checker Software
Color Contrast vs Colors on the Web Contrast Checker
Color Contrast leads on 0 checks, Colors on the Web Contrast Checker on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreColor Contrast · 7.9/10
- Free planboth
Color Contrast scores higher on our rubric for color contrast checker software: 7.9 against 7.8 out of 10; our editors rank them #6 and #7.
On wcag standards, Colors on the Web Contrast Checker gives you 2.2 where Color Contrast offers 2.1.
Color Contrast is the better fit for designers wanting broad free contrast checks. Colors on the Web Contrast Checker is the better fit for people checking individual color combinations.
- Color Contrast fits best
Designers wanting broad free contrast checks
- Colors on the Web Contrast Checker fits best
People checking individual color combinations
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Side by side
| Feature | Color Contrast 7.9/10 Visit ↗ | Colors on the Web Contrast Checker 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.8 |
| Ranking | #6 in Color Contrast Checker Software | #7 in Color Contrast Checker Software |
| Best for | Designers wanting broad free contrast checks | People checking individual color combinations |
| Pricing model | Free | Free |
| Starting price | Free plan | Free |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Browser extension | Cloud |
| Platforms | Web, Chrome extension | Web |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business |
| Features Color Contrast 1/2 · Colors on the Web Contrast Checker 1/2 | ||
| Contrast suggestions | ✓ | ✓ |
| Batch color-pair checks | Not checked yet | Not checked yet |
| Specs | ||
| WCAG standards | 2.1 | 2.2 |
| Contrast modes | Text, graphics and UI | Text, graphics and UI |
| Design integrations | Figma | Not checked yet |
| Platforms | Web, Chrome extension | web |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Color Contrast is a browser-based toolkit for designers and developers checking color accessibility. It compares foreground and background pairs against WCAG AA and AAA thresholds, and adds APCA scores, color alternatives, and checks for… Read the review → |
Colors on the Web Contrast Checker is a free browser-based tool for people who need to assess individual foreground and background color combinations. It checks text, UI components, and graphics against WCAG 2.1 and 2.2 AA and AAA… Read the review → |
Strengths and trade-offs
Color Contrast — where it wins
- Checks color pairs against WCAG AA and AAA thresholds and calculates APCA scores
- Scans web pages and samples colors from uploaded images
- Adds color-vision simulation, PDF reports, and Figma suggestions
Where it doesn't
- WCAG coverage is stated for version 2.1
- APCA is offered as a draft method, not a published WCAG 2.2 check
- The toolkit is focused on color accessibility checks rather than broader design work
Colors on the Web Contrast Checker — where it wins
- Checks text, UI, and graphics against WCAG 2.1 and 2.2 AA and AAA requirements
- Suggests calculated color adjustments and AI-powered alternatives
- Includes text previews, color-vision simulation, and shareable links
Where it doesn't
- Evaluates one foreground/background combination at a time
- Does not determine whether an entire website conforms to WCAG
- Available as a web tool rather than a desktop or mobile app
- Color Contrast7.9/10 · Free plan
A free toolkit for checking contrast across color pairs, web pages, images, and Figma.
Visit Color ContrastFull verdict → - Colors on the Web Contrast Checker7.8/10 · Free plan
A free web checker for evaluating individual text, graphics, and UI color combinations.
Visit siteFull verdict →
More comparisons
- WebAIM Contrast Checker vs Color Contrast
- WebAIM Contrast Checker vs Colors on the Web Contrast Checker
- Acquia Color Contrast Checker (formerly Monsido Contrast Checker) vs Color Contrast
- Acquia Color Contrast Checker (formerly Monsido Contrast Checker) vs Colors on the Web Contrast Checker
- Silktide Color Contrast Checker vs Color Contrast
- Silktide Color Contrast Checker vs Colors on the Web Contrast Checker
- Colour Contrast Analyser (CCA) vs Color Contrast
- Colour Contrast Analyser (CCA) vs Colors on the Web Contrast Checker
All color contrast checker software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update