100/0

#000000

90/10

#161616

80/20

#2c2c2c

70/30

#434141

60/40

#595757

50/50

#6f6d6d

40/60

#858383

30/70

#9b9999

20/80

#b2aeae

10/90

#c8c4c4

0/100

#dedada