100/0

#000000

90/10

#180d0d

80/20

#301a1a

70/30

#482626

60/40

#603333

50/50

#784040

40/60

#904d4d

30/70

#a85a5a

20/80

#c06666

10/90

#d87373

0/100

#f08080