ΔE 6.5, close: similar, with a visible difference side by side. Green RLM62 is a little lighter, more saturated, cooler than Starship Filth.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Green RLM62 is a little lighter, more saturated, cooler than Starship Filth.
The same difference applies the other way round: Starship Filth is a little darker, more muted, 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 Starship Filth on the colour wheel See Green RLM62 on the colour wheel
All matches: Starship Filth equivalents · Green RLM62 equivalents