100/0

#789878

90/10

#6c896c

80/20

#607a60

70/30

#546a54

60/40

#485b48

50/50

#3c4c3c

40/60

#303d30

30/70

#242e24

20/80

#181e18

10/90

#0c0f0c

0/100

#000000