100/0

#000000

90/10

#021515

80/20

#042b2b

70/30

#074040

60/40

#095656

50/50

#0b6b6b

40/60

#0d8080

30/70

#0f9696

20/80

#12abab

10/90

#14c1c1

0/100

#16d6d6