100/0

#000000

90/10

#0c0f10

80/20

#181f20

70/30

#252e31

60/40

#313e41

50/50

#3d4d51

40/60

#495c61

30/70

#556c71

20/80

#627b82

10/90

#6e8b92

0/100

#7a9aa2