100/0

#000000

90/10

#130d0d

80/20

#251a1a

70/30

#382727

60/40

#4a3434

50/50

#5d4141

40/60

#704e4e

30/70

#825b5b

20/80

#956868

10/90

#a77575

0/100

#ba8282