Perfect color IQ Posted 2010/12/26 by Sterling Wahoo I have perfect colour vision! Wahoo! I have perfect color vision! …well as far as this IQ test is concerned. Now all I need is to learn is how to use them. Share this: Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Click to share on Pinterest (Opens in new window) Pinterest