Analyze a web page or portion of a web page for conformance with WCAG 2.0 Color Contrast requirements.
Great plugin but needs development as it is no longer supported by Chrome. Happy to provide UI / UX if any developers wish to take this up in Github.
"Allow access tomb-echo is flat,cupboard 1
Wanted to add a newer review since it seems it wasn't working properly in the past. Right now it's working great on the latest Chrome/Chromium. Super useful to quickly check contrast on a page where normal contast analyzers may not be sufficient.
https://colourcontrast.cc/
Jorge Rumoroso
WebAIM
18 Clans
longmatthewh
http://chrome.google.com/
Laurence Lewis
http://www.deque.com/
https://siteimprove.com/
RickBrown
http://www.funkify.org/
Accessibility Insights Team