100/0

#f4f0f0

90/10

#dcd8d8

80/20

#c3c0c0

70/30

#aba8a8

60/40

#929090

50/50

#7a7878

40/60

#626060

30/70

#494848

20/80

#313030

10/90

#181818

0/100

#000000