Did you know that approximately everyone in twenty people have some form of misrepresent blindness which means many resources online are unavailable to them because they are coloured in such a going that renders them deep. The Colour Blindness Simulator allows you to look into what images would look like with diverse forms of disguise blindness.

To check the colours used on your network site simply make a swatch and load that as your fetish and you can over what the contrast level is like for someone who is dye imperceptive. A clever tool!