  11: (  0,  0,  0) #000000 black
   1: (  3,  3,  3) #030303 grey1
   1: (  6,  6,  6) #060606 rgb(6,6,6)
   ...
   1: (249,249,249) #F9F9F9 rgb(249,249,249)
   1: (252,252,252) #FCFCFC grey99
  11: (255,255,255) #FFFFFF white
