ΔE 4.3, very close: most people won’t see a difference side by side. Black (Metallic) is more muted than Interference Green (Fine). They are different kinds of paint: Golden Interference Green (Fine) is a pearl paint and Vallejo Black (Metallic) is a metallic, so they won’t behave the same on the model even where the colour is close.
Yes, for most jobs. Very close match (ΔE 4). Black (Metallic) is more muted than Interference Green (Fine). They are different kinds of paint.
The same difference applies the other way round: Interference Green (Fine) is more saturated.
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 Interference Green (Fine) on the colour wheel See Black (Metallic) on the colour wheel
All matches: Interference Green (Fine) equivalents · Black (Metallic) equivalents