100/0

#000000

90/10

#180703

80/20

#2f0d06

70/30

#471408

60/40

#5e1a0b

50/50

#76210e

40/60

#8e2811

30/70

#a52e14

20/80

#bd3516

10/90

#d43b19

0/100

#ec421c