100/0

#000000

90/10

#021212

80/20

#032424

70/30

#053536

60/40

#064748

50/50

#08595a

40/60

#0a6b6c

30/70

#0b7d7e

20/80

#0d8e90

10/90

#0ea0a2

0/100

#10b2b4