Question

What is the meaning of colour blindness?

Answer 1

Answer:

color vision deficiency

Color blindness (color vision deficiency) is the decreased ability to see color or differences in color.

Answer 2

Explanation:

color blindness is a condition in which a person cannot differentiate between two or more colors.

it can be mild to severe condition for example if a person taking two color pencils of red and brown he cannot say the both color he'll say both are same color.