--- title: Colour Contrast Analyser (CCA) Reviews meta_title: 'Colour Contrast Analyser (CCA) Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Colour Contrast Analyser (CCA) works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 4 scale: '5' date_modified: '2025-10-31' parent_category: name: Web Accessibility url: https://www.g2.com/categories/web-accessibility --- # Colour Contrast Analyser (CCA) Reviews **Vendor:** TPGi **Category:** [Digital Accessibility Tools ](https://www.g2.com/categories/digital-accessibility-tools) **Average Rating:** 4.5/5.0 **Total Reviews:** 4 ## About Colour Contrast Analyser (CCA) TPGi’s Colour Contrast Analyser (CCA) is a free accessibility testing tool that checks if the contrast ratios on your website are WCAG compliant. This way, your website will be more accessible for customers who are colorblind or have low vision. To use, select a foreground and a background color with the beginner-friendly eyedropper tool or the more specific and technical raw text entry and RGB sliders. (The foreground color will be accurately measured because the CCA supports alpha transparency on foreground colors.) The CCA will then use the color data to determine the numerical color contrast ratio and if that ratio is WCAG AA and AAA compliant. This tool also includes a simple Color Blindness Simulator of the colors selected for testing. Achieve your digital accessibility conformance goals with TPGi experts, analytics, and solutions. ## Colour Contrast Analyser (CCA) Reviews ### 1. Very good tool as it allows me to create color themes compatible with WCAG AA and AAA. **Rating:** 4.0/5.0 stars **Reviewed by:** Ana P. | Especialista en marketing digital, Small-Business (50 or fewer emp.) **Reviewed Date:** March 08, 2023 **What do you like best about Colour Contrast Analyser (CCA)?** I love that it lets me determine the readability of the text and allows me to check the foreground and background color combinations. **What do you dislike about Colour Contrast Analyser (CCA)?** At first, it is difficult to understand and use. **What problems is Colour Contrast Analyser (CCA) solving and how is that benefiting you?** It has helped me determine the contrast of the visual elements that I have needed. ### 2. Helpful tool to build inclusive designs **Rating:** 4.5/5.0 stars **Reviewed by:** Srishti C. | Enterprise (> 1000 emp.) **Reviewed Date:** March 03, 2023 **What do you like best about Colour Contrast Analyser (CCA)?** Colour contrast analyser is a simple tool to use and helps me create designs that pass the accessibility AA/AAA standards for building accessible products that everyone can use. **What do you dislike about Colour Contrast Analyser (CCA)?** I have not currently experienced any downsides about Colour Contrast analyser yet as it is simple to use and comes in handy as a plug-in with my design tools to make quickly accessible descesions. **What problems is Colour Contrast Analyser (CCA) solving and how is that benefiting you?** It is a great tool that helps create designs that pass the basic accessibility standards outlined by ADA and WCAG for building products that pass the contrast ratio. ### 3. A Perfect combination **Rating:** 5.0/5.0 stars **Reviewed by:** Adnan I. | Enterprise (> 1000 emp.) **Reviewed Date:** March 16, 2023 **What do you like best about Colour Contrast Analyser (CCA)?** It has got a wide range of facilities to work a wide ranges of project, especially project with the colour contrast and help us in getting the project done on priority **What do you dislike about Colour Contrast Analyser (CCA)?** nothing like that, but still sometimes it take time to load the application. Whenever we put some additional information to collect data related CCA at that particular time it does lag **What problems is Colour Contrast Analyser (CCA) solving and how is that benefiting you?** Colour contrast Analyser CCA help us a lot by saving time at a different level. It does provide utmost amount of information so we can get things done on priority ### 4. Easy and Accurate **Rating:** 4.5/5.0 stars **Reviewed by:** Arnau R. | Software Developer, Enterprise (> 1000 emp.) **Reviewed Date:** March 03, 2023 **What do you like best about Colour Contrast Analyser (CCA)?** It is easy and accurate. Has one job and does it well. Also it is supported in Windows, Mac and Linux. **What do you dislike about Colour Contrast Analyser (CCA)?** It is only available in English. Would be nice to translate it to different languages. **What problems is Colour Contrast Analyser (CCA) solving and how is that benefiting you?** Allows you to check the color contrast ratio of your digital content. It is important when implementing high color contrast help make your website accessible to users who are colorblind or have low vision. - [View Colour Contrast Analyser (CCA) pricing details and edition comparison](https://www.g2.com/products/colour-contrast-analyser-cca/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-14+00%3A38%3A51+-0500&secure%5Bsession_id%5D=bf74ccee-b178-4adb-93f3-6ada1aca65aa&secure%5Btoken%5D=c76585fff35f73644a6398ee74c1602a3d7cbeecf0af298d5d91dfe1ec6d6878&format=llm_user) ## Colour Contrast Analyser (CCA) Features **Support** - Recommendations - Progress Tracking **Reporting** - Page Reports - Broken Link Checker **Functionality** - Individual Page Auditing - Quality Assurance Dashboard - Integration **Generative AI** - AI Text-to-Speech **Agentic AI - Digital Accessibility Tools** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Proactive Assistance ## Top Colour Contrast Analyser (CCA) Alternatives - [BrowserStack](https://www.g2.com/products/browserstack/reviews) - 4.4/5.0 (3,308 reviews) - [accessiBe](https://www.g2.com/products/accessibe/reviews) - 4.7/5.0 (1,405 reviews) - [Glassbox](https://www.g2.com/products/glassbox/reviews) - 4.9/5.0 (788 reviews)