Skullcrusher Brass vs Arcane Gold

How close are they?

ΔE 8.6, close: similar, with a visible difference side by side. Arcane Gold is warmer than Skullcrusher Brass.

Can I use Arcane Gold instead of Skullcrusher Brass?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Arcane Gold is warmer than Skullcrusher Brass.

Can I use Skullcrusher Brass instead of Arcane Gold?

The same difference applies the other way round: Skullcrusher Brass is 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.