100/0

#a0b2b4

90/10

#90a0a2

80/20

#808e90

70/30

#707d7e

60/40

#606b6c

50/50

#50595a

40/60

#404748

30/70

#303536

20/80

#202424

10/90

#101212

0/100

#000000