Fake Color Blind Test. Screening tests for color blindness a very popular screening test for detecting the presence of color blindness is the ishihara color vision test. Only an eye care professional can give you a qualified medical diagnoses for color blindness.
Ask them about everyday problems caused by their color blindness. In the total absence of green cones, green looks beige and red and orange look brown. This test is designed for different ages, and you can choose one of them according to your child’s age.