Color Blindness

The complete inability to see color, known as color blindness, is a well-known phenomenon to many people. Although total color blindness is a very rare condition, it is part of a larger family of conditions known as Color Vision Deficiency, which is quite common.Color Vision Deficiency refers to the inability of the eye to distinguish between different shades of color. Color blindness refers to the more severe cases of this disorder, in which the eye is completely unable to discern any color at all.