100/0

#d0acac

90/10

#bb9b9b

80/20

#a68a8a

70/30

#927878

60/40

#7d6767

50/50

#685656

40/60

#534545

30/70

#3e3434

20/80

#2a2222

10/90

#151111

0/100

#000000