Shalaxi Violet vs Alien Purple

How close are they?

ΔE 12.8, fair: the same colour family, but not a straight swap. Alien Purple is more saturated, warmer than Shalaxi Violet.

Can I use Alien Purple instead of Shalaxi Violet?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Alien Purple is more saturated, warmer than Shalaxi Violet.

Can I use Shalaxi Violet instead of Alien Purple?

The same difference applies the other way round: Shalaxi Violet is more muted, 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.