External Link
The A11y Project Checklist
This checklist includes prompts to check for a variety of issues that cover a wide range of disability conditions. It is organized into useful categories such as Content, Images, Forms, etc.
Community: Testing
External Link
Who Can Use This Colour Combination
This tool demonstrates how colour contrast can affect people with different visual impairments, such as low vision, achromatopsia or protanopia.
External Link
Web AIM Contrast Checker
A useful tool that allows designers to check contrast levels between foreground and background colours in order to see if they pass Level AA or Level AAA.