100/0

#78788c

90/10

#6c6c7e

80/20

#606070

70/30

#545462

60/40

#484854

50/50

#3c3c46

40/60

#303038

30/70

#24242a

20/80

#18181c

10/90

#0c0c0e

0/100

#000000