ΔE 9.2, close: similar, with a visible difference side by side. Screamer Pink is a little darker, more muted, warmer than Moldy Wine.
✓ Army Painter Fanatic conversion chart lists these two as equivalents.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Screamer Pink is a little darker, more muted, warmer than Moldy Wine.
The same difference applies the other way round: Moldy Wine is a little lighter, more saturated, 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.
See Moldy Wine on the colour wheel See Screamer Pink on the colour wheel
All matches: Moldy Wine equivalents · Screamer Pink equivalents