ΔE 12.3, fair: the same colour family, but not a straight swap. Light Olive is a little lighter, more saturated than Woodland Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Light Olive is a little lighter, more saturated than Woodland Green.
The same difference applies the other way round: Woodland Green is a little darker, more muted.
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 Woodland Green on the colour wheel See Light Olive on the colour wheel
All matches: Woodland Green equivalents · Light Olive equivalents