The colour of the beret is defined by the branch of the armed forces.

Its color is poorly defined black/dark green spots and saddles and a yellow to white belly.

The two colors are defined in the Polish constitution as the national colors.

Additionally, an eighth color is defined to be the transparent color.

By Easter 1892, the colours were more closely defined as 'cardinal and French grey'.

This means that the colors are defined independent of their nature of creation or the device they are displayed on.

With the creation of this flag, the "national colours" of the Sámi were defined as red, green, yellow and blue.

The basic colors and patterns of cat fur are defined by fewer than ten genes.

The exact colours used for the German flag were not officially defined at the time of the flag's adoption and have changed since then.

The form, shape and color of these signs are defined by the rules of IHL.