100/0

#000000

90/10

#0e1212

80/20

#1c2525

70/30

#2a3737

60/40

#384a4a

50/50

#465c5c

40/60

#546e6e

30/70

#628181

20/80

#709393

10/90

#7ea6a6

0/100

#8cb8b8