"Some people may not realize that
 he suffered a color blind until he was denied in the admission tests
college or in a job.
Causes of color blindness is usually the color keturunan.Buta factor consists of the total color blindness and partial color blindness (in part).
People who experience partial color blindness may not feel disturbed and tend not to notice.
This color blind tests can confirm your eye condition related kesahatan mastery of color recognition."