The MD5 Hash value for "Genesis Block" (AFAD940E0C196BBB209D4A7254A2583E), with 16 unique characters mapped to the basic 16 Windows colors:
C,black
D,maroon
E,green
B,olive
F,navy
A,purple
9,teal
4,silver
8,gray
5,red
6,lime
3,yellow
7,blue
2,fuschia
1,aqua
0,white