100/0

#000000

90/10

#140202

80/20

#280505

70/30

#3c0707

60/40

#500a0a

50/50

#640c0c

40/60

#780e0e

30/70

#8c1111

20/80

#a01313

10/90

#b41616

0/100

#c81818