Colorblinds Tool 1.2.1-signed
by T Reinhardt
This extension helps colorblind people. It adds a menu item to the context menu for images. With this menu item you can analyze an image on colorblinds.org with one click. Colorblinds.org assists you with an image daltonizer and a colorname picker.
This add-on is not compatible with your version of Firefox because of the following: