Skullcrusher Brass vs Dwarven Gold

How close are they?

ΔE 6.2, close: similar, with a visible difference side by side. Dwarven Gold is more muted than Skullcrusher Brass.

Can I use Dwarven Gold instead of Skullcrusher Brass?

Usually, if you are not matching paint already on the model. Close match (ΔE 6). Dwarven Gold is more muted than Skullcrusher Brass.

Can I use Skullcrusher Brass instead of Dwarven Gold?

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