One of every 12 (3%) men and 200 (0.5%) women in the U.S are born with inherited color defective vision of some type and degree. Most have only mold or moderate color deflclency. Most of these persons can distinguish certain. colors as well as persons with normal color vision. If they are arranged in an appropriate manner. Using the method of color adaptation desoribed in this article should allow most, if not all, Individuals to particicate equally in the iearning process as well as social and most work-related environments.