ΔE 9.4, close: similar, with a visible difference side by side. Gorgon Brown is a little lighter, more muted, cooler than Molten Orange.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Gorgon Brown is a little lighter, more muted, cooler than Molten Orange.
The same difference applies the other way round: Molten Orange is a little darker, more saturated, 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 Molten Orange on the colour wheel See Gorgon Brown on the colour wheel
All matches: Molten Orange equivalents · Gorgon Brown equivalents