Answer:
They are arranged like that because after mixing two prime colors the product would have to fall in the middle of the two. E.g. blue and yellow creates green. The mixture can vary in darkness and name.
There are two purposes of the Adinkra cloth and it is presented in colors. The color red, brown and black cloths associated in the past with funerals and periods of mourning while the white cloth were worn for post – mourning celebrations and joyous occasions.