WebAIM: Wave

Tool created by the WebAIM organization the performs an automatic accessibility check of public websites. Highlighting what issues are present as well as some suggestions for fixes. Also available as an extension for Google Chrome.


Colour Contrast Analyser

The Colour Contrast Analyser is a tool to discover the contrast levels of color combinations. Particularly useful for insuring website design is accessible and full meets Web Content Accessibility Guildlines (WCAG).

From the Paciello Group's website:

This tool provides two useful core functionalities:

Paciello Group
Syndicate content