Swap
100/0
#000000
90/10
#0b1814
80/20
#173028
70/30
#22473c
60/40
#2e5f50
50/50
#397764
40/60
#448f78
30/70
#50a78c
20/80
#5bbea0
10/90
#67d6b4
0/100
#72eec8