100/0

#000000

90/10

#101313

80/20

#1f2526

70/30

#2f3838

60/40

#3e4a4b

50/50

#4e5d5e

40/60

#5e7071

30/70

#6d8284

20/80

#7d9596

10/90

#8ca7a9

0/100

#9cbabc