100/0

#000000

90/10

#190805

80/20

#331009

70/30

#4c170e

60/40

#661f12

50/50

#7f2717

40/60

#982f1c

30/70

#b23720

20/80

#cb3e25

10/90

#e54629

0/100

#fe4e2e