Dark green is a color you can find in the depths of the forest. Or you can find it by typing in google. But pure dark green is inaccessible.
#EFFEF7
#D9FFEE
#B5FDDE
#7CF9C4
#3CECA2
#12D585
#08B16B
#0B8A56
#0E6D47
#0E593C
#013220
#081912
#123121
#275a3e
#9e7442
#c79253
#f0b064
#2c6489
#449450
#a1e2fc
#f3fecc
#2e2e2d
#ab8244
#d8c5aa
#f9f7f4
#355e82
#431f24
#b53841
#cca57a
#1c4852
#a72b4c
#cbea87
#f5ffcc
Related: Dark Green Gradient, Green Gradients, All Green Colors