ΔE 10.0, close: similar, with a visible difference side by side. Death World Forest is cooler than Russian Green 4BO.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Death World Forest is cooler than Russian Green 4BO.
The same difference applies the other way round: Russian Green 4BO is warmer.
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 Russian Green 4BO on the colour wheel See Death World Forest on the colour wheel
All matches: Russian Green 4BO equivalents · Death World Forest equivalents