
Description: Colour Contrast Analyser is a free tool by Paciello Group that helps check the colour contrast ratio between two colours to determine if they meet WCAG accessibility guidelines. It can quantify compliance with AA or AAA level colour contrast requirements.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Wave is a free web accessibility evaluation tool that helps identify accessibility issues on websites. It checks for issues like missing alt text, low contrast text, and more. Wave is easy to use and provides detailed reports to help make websites more accessible.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API