Khaki is a color, a light shade of yellow-brown.
Khaki has been used by many armies around the world for uniforms, including camouflage. It has been used as a color name in English since 1848 when it was first introduced as a military uniform, and was called both drab and khaki
khaki being a translation of the English drab light-brown color.A khaki uniform is often referred to as khakis.
In Western fashion, it is a standard color for smart casual dress trousers for civilians, which are also often called khakis.