0    0    0    0 BLACK
  1 1000    0    0 RED
  2    0 1000    0 GREEN
  3  666  666 1000 BLUE
  4 1000 1000    0 YELLOW
  5 1000    0 1000 VIOLET
  6    0 1000 1000 CYAN
  7  666  666  666 GRAY
  8 1000  666    0 ORANGE
  9  666  333    0 BROWN
 10    0  666    0 DK.GREEN
 11    0    0 1000 DK.BLUE
 12  666  666    0 DK.YELLOW
 13  666    0  666 DK.VIOLET
 14    0  666  666 DK.CYAN
 15 1000 1000 1000 WHITE