RAL 7008 Graugrün Opt 2 vs Loren Forest

How close are they?

ΔE 9.6, close: similar, with a visible difference side by side. Loren Forest is more saturated, cooler than RAL 7008 Graugrün Opt 2.

Can I use Loren Forest instead of RAL 7008 Graugrün Opt 2?

Usually, if you are not matching paint already on the model. Close match (ΔE 10). Loren Forest is more saturated, cooler than RAL 7008 Graugrün Opt 2.

Can I use RAL 7008 Graugrün Opt 2 instead of Loren Forest?

The same difference applies the other way round: RAL 7008 Graugrün Opt 2 is 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.