Cultist Purple vs Braineater Azure

How close are they?

ΔE 11.5, fair: the same colour family, but not a straight swap. Braineater Azure is a little lighter, more muted, cooler than Cultist Purple.

Can I use Braineater Azure instead of Cultist Purple?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Braineater Azure is a little lighter, more muted, cooler than Cultist Purple.

Can I use Cultist Purple instead of Braineater Azure?

The same difference applies the other way round: Cultist 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.