100/0

#000000

90/10

#150303

80/20

#2a0607

70/30

#3f090a

60/40

#540c0e

50/50

#690f11

40/60

#7e1214

30/70

#931518

20/80

#a8181b

10/90

#bd1b1f

0/100

#d21e22