ΔE 4.7, very close: most people won’t see a difference side by side. Olive Drab 1 is a little darker, warmer than Mid Soviet Khaki.
Yes, for most jobs. Very close match (ΔE 5). Olive Drab 1 is a little darker, warmer than Mid Soviet Khaki.
The same difference applies the other way round: Mid Soviet Khaki is a little lighter, 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 Mid Soviet Khaki on the colour wheel See Olive Drab 1 on the colour wheel
All matches: Mid Soviet Khaki equivalents · Olive Drab 1 equivalents