ΔE 10.5, fair: the same colour family, but not a straight swap. Necrotic Flesh is a little darker, more muted than Stone Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Necrotic Flesh is a little darker, more muted than Stone Green.
The same difference applies the other way round: Stone Green is a little lighter, more saturated.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Stone Green on the colour wheel See Necrotic Flesh on the colour wheel
All matches: Stone Green equivalents · Necrotic Flesh equivalents