Arcane Purple vs Vampiric Purple

How close are they?

ΔE 12.0, fair: the same colour family, but not a straight swap. Vampiric Purple is a little lighter, more muted, cooler than Arcane Purple.

Can I use Vampiric Purple instead of Arcane Purple?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Vampiric Purple is a little lighter, more muted, cooler than Arcane Purple.

Can I use Arcane Purple instead of Vampiric Purple?

The same difference applies the other way round: Arcane Purple is a little darker, more saturated, 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.