ΔE 9.0, close: similar, with a visible difference side by side. Plum is cooler than Moody Mauve. They are different kinds of paint: Army Painter Moody Mauve is a one-coat contrast-style paint and Pro Acryl Plum is an opaque base/layer paint, so they won’t behave the same on the model even where the colour is close.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Plum is cooler than Moody Mauve. They are different kinds of paint.
The same difference applies the other way round: Moody Mauve is 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.
See Moody Mauve on the colour wheel See Plum on the colour wheel
All matches: Moody Mauve equivalents · Plum equivalents