100/0

#000000

90/10

#0b0f0f

80/20

#151e1e

70/30

#202d2d

60/40

#2a3c3c

50/50

#354b4b

40/60

#405a5a

30/70

#4a6969

20/80

#557878

10/90

#5f8787

0/100

#6a9696