monochrome

{cl1 = {0xffffff, 0x000000},cl2 = {0xffffff, 0x000000},cl3 = {0x000000, 0xffffff},cl4 = {0x000000, 0x000000},cl5 = {0x000000, 0xffffff},cl6 = {0xffffff, 0x000000},}