ΔE 8.3, close: similar, with a visible difference side by side. Grey RLM02 is a little lighter, warmer than Mage Hunter Green.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Grey RLM02 is a little lighter, warmer than Mage Hunter Green.
The same difference applies the other way round: Mage Hunter Green is a little darker, 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 Mage Hunter Green on the colour wheel See Grey RLM02 on the colour wheel
All matches: Mage Hunter Green equivalents · Grey RLM02 equivalents