Test: color blind 6.0

Color blindness is a reduction in the quality of vision of color that is generally passed on to children of parents from birth. Color blind people tend to have difficulty seeing red, green, blue, or a mixture of these colors.

These images will help someone know he is color blind or not, with the help of this picture it will be easy to detect people who are color blind. The early age is known with the help of this color blind test image. There are several tests to diagnose color blindness and one of them is the Ishihara Test. The Ishihara test is a color blind test developed which was first published in 1917 in Japan.
Ishihara's color blind test consists of sheets in which there are dots of various colors and sizes. The colored dots are arranged so that they form a circle.