100/0

#e2f2f2

90/10

#cbdada

80/20

#b5c2c2

70/30

#9ea9a9

60/40

#889191

50/50

#717979

40/60

#5a6161

30/70

#444949

20/80

#2d3030

10/90

#171818

0/100

#000000