100/0

#c83030

90/10

#b42b2b

80/20

#a02626

70/30

#8c2222

60/40

#781d1d

50/50

#641818

40/60

#501313

30/70

#3c0e0e

20/80

#280a0a

10/90

#140505

0/100

#000000