ΔE 7.1, close: similar, with a visible difference side by side. Light Green is a little lighter, more muted than Snake Scales.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Light Green is a little lighter, more muted than Snake Scales.
The same difference applies the other way round: Snake Scales is a little darker, 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 Snake Scales on the colour wheel See Light Green on the colour wheel
All matches: Snake Scales equivalents · Light Green equivalents