100/0

#000000

90/10

#020c0c

80/20

#031918

70/30

#052525

60/40

#063231

50/50

#083e3d

40/60

#0a4a49

30/70

#0b5755

20/80

#0d6362

10/90

#0e706e

0/100

#107c7a