100/0

#000000

90/10

#0d0303

80/20

#190505

70/30

#260808

60/40

#320a0a

50/50

#3f0d0d

40/60

#4c1010

30/70

#581212

20/80

#651515

10/90

#711717

0/100

#7e1a1a