100/0

#000000

90/10

#0d1010

80/20

#1a2021

70/30

#283031

60/40

#354042

50/50

#425052

40/60

#4f6062

30/70

#5c7073

20/80

#6a8083

10/90

#779094

0/100

#84a0a4