Aqua Alchemy vs Ghoul Green

How close are they?

ΔE 9.8, close: similar, with a visible difference side by side. Ghoul Green is a little lighter, warmer than Aqua Alchemy.

Can I use Ghoul Green instead of Aqua Alchemy?

Usually, if you are not matching paint already on the model. Close match (ΔE 10). Ghoul Green is a little lighter, warmer than Aqua Alchemy.

Can I use Aqua Alchemy instead of Ghoul Green?

The same difference applies the other way round: Aqua Alchemy is a little darker, 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.