100/0

#3a5656

90/10

#344d4d

80/20

#2e4545

70/30

#293c3c

60/40

#233434

50/50

#1d2b2b

40/60

#172222

30/70

#111a1a

20/80

#0c1111

10/90

#060909

0/100

#000000