100/0

#cc181a

90/10

#b81617

80/20

#a31315

70/30

#8f1112

60/40

#7a0e10

50/50

#660c0d

40/60

#520a0a

30/70

#3d0708

20/80

#290505

10/90

#140203

0/100

#000000