Colour-blind and Insensible to colors

Colour-blind adjective - Unable to distinguish one or more chromatic colors.

Insensible to colors and colour-blind are semantically related. In some cases you can use "Insensible to colors" instead an adjective phrase "Colour-blind".

Colour-blind and insensible to colors are semantically related. Sometimes you can replace phrase "Colour-blind" with "Insensible to colors", this phrases are similar.