Broodmother Purple vs Prussian Blue Hue

How close are they?

ΔE 7.8, close: similar, with a visible difference side by side. Prussian Blue Hue is a little darker, cooler than Broodmother Purple.

Can I use Prussian Blue Hue instead of Broodmother Purple?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Prussian Blue Hue is a little darker, cooler than Broodmother Purple.

Can I use Broodmother Purple instead of Prussian Blue Hue?

The same difference applies the other way round: Broodmother Purple is a little lighter, 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.