This is a test of commonsense. Complete the next sentence:

How to describe a color to a blind person
Using touch to describe colors.
Have the person hold certain objects while you tell them what color it is. It might be helpful to consider using objects that are almost always a certain color.
Have the person hold different pieces of wood, touch the bark of a tree, or touch dirt on the ground, and explain that these things are all brown. Say, " brown feels like the earth, or the dead parts of things that grew out of the dirt from the earth.