ΔE 8.4, close: similar, with a visible difference side by side. Prairie Ochre is more saturated, warmer than Leaf Green.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Prairie Ochre is more saturated, warmer than Leaf Green.
The same difference applies the other way round: Leaf Green is more muted, cooler.
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 Leaf Green on the colour wheel See Prairie Ochre on the colour wheel
All matches: Leaf Green equivalents · Prairie Ochre equivalents