100/0

#989e8a

90/10

#898e7c

80/20

#7a7e6e

70/30

#6a6f61

60/40

#5b5f53

50/50

#4c4f45

40/60

#3d3f37

30/70

#2e2f29

20/80

#1e201c

10/90

#0f100e

0/100

#000000