ΔE 11.8, fair: the same colour family, but not a straight swap. Pale Green is a little lighter, more saturated, cooler than Scaly Hide.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Pale Green is a little lighter, more saturated, cooler than Scaly Hide.
The same difference applies the other way round: Scaly Hide is a little darker, more muted, warmer.
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 Scaly Hide on the colour wheel See Pale Green on the colour wheel
All matches: Scaly Hide equivalents · Pale Green equivalents