100/0

#000000

90/10

#151111

80/20

#2a2222

70/30

#3e3434

60/40

#534545

50/50

#685656

40/60

#7d6767

30/70

#927878

20/80

#a68a8a

10/90

#bb9b9b

0/100

#d0acac