100/0

#000000

90/10

#190505

80/20

#310909

70/30

#4a0e0e

60/40

#621212

50/50

#7b1717

40/60

#941c1c

30/70

#ac2020

20/80

#c52525

10/90

#dd2929

0/100

#f62e2e