100/0

#000000

90/10

#141919

80/20

#283232

70/30

#3c4a4c

60/40

#506365

50/50

#647c7e

40/60

#789597

30/70

#8caeb0

20/80

#a0c6ca

10/90

#b4dfe3

0/100

#c8f8fc