Software Alternatives & Reviews

Koa11y VS Colour Contrast Analyser

Compare Koa11y VS Colour Contrast Analyser and see what are their differences

Koa11y logo Koa11y

Automatically detect accessibility (a11y) issues on webpages

Colour Contrast Analyser logo Colour Contrast Analyser

TPGi's ADA Color Contrast Checker checks for helps determine the accessibility the contrast ratio of two colors for WCAG AA and AAA.
  • Koa11y Landing page
    Landing page //
    2019-04-29
  • Colour Contrast Analyser Landing page
    Landing page //
    2023-07-31

Koa11y videos

Koa11y: Find Accessibility Issues on your Site

Colour Contrast Analyser videos

No Colour Contrast Analyser videos yet. You could help us improve this page by suggesting one.

+ Add video

Category Popularity

0-100% (relative to Koa11y and Colour Contrast Analyser)
Developer Tools
63 63%
37% 37
Color Tools
37 37%
63% 63
SEO
64 64%
36% 36
User Experience
100 100%
0% 0

User comments

Share your experience with using Koa11y and Colour Contrast Analyser. For example, how are they different and which one is better?
Log in or Post with

What are some alternatives?

When comparing Koa11y and Colour Contrast Analyser, you can also consider the following products

Nibbler - Free tool for testing how good your website is, and what you can do to improve it. Check accessibility, SEO, social media, compliance and more.

Who Can Use - WhoCanUse is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.

tota11y - An accessibility visualization toolkit from Khan Academy

Cron Color - Free web tool for designing color palettes and checking contrasts.

Accessible Metrics - Digital Governance

Palette For Mac - A menu bar based colour contrast analyser