ΔE 9.7, close: similar, with a visible difference side by side. Death Korps Drab is a little lighter, more saturated, warmer than Medium Green 42.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Death Korps Drab is a little lighter, more saturated, warmer than Medium Green 42.
The same difference applies the other way round: Medium Green 42 is a little darker, 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 Medium Green 42 on the colour wheel See Death Korps Drab on the colour wheel
All matches: Medium Green 42 equivalents · Death Korps Drab equivalents