100/0

#000000

90/10

#1a0805

80/20

#33100a

70/30

#4d1710

60/40

#661f15

50/50

#80271a

40/60

#992f1f

30/70

#b33724

20/80

#cc3e2a

10/90

#e6462f

0/100

#ff4e34