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:

  1. a pass/fail assessment against WCAG 2.0 color contrast success criteria
  2. a simulation of certain visual conditions, including dichromatic color-blindness and cataracts, to demonstrate how your web content appears to people with less than 20/20 vision

Visit the Paciello Group's website to download the free tool

Paciello Group