ΔE 6.5, close: similar, with a visible difference side by side. Wilted Green is a little darker than Mid Soviet Khaki.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Wilted Green is a little darker than Mid Soviet Khaki.
The same difference applies the other way round: Mid Soviet Khaki is a little lighter.
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 Mid Soviet Khaki on the colour wheel See Wilted Green on the colour wheel
All matches: Mid Soviet Khaki equivalents · Wilted Green equivalents