ΔE 6.0, close: similar, with a visible difference side by side. Bold Pyrrole Red is a little lighter than Pure Red.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Bold Pyrrole Red is a little lighter than Pure Red.
The same difference applies the other way round: Pure Red is a little darker.
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 Pure Red on the colour wheel See Bold Pyrrole Red on the colour wheel
All matches: Pure Red equivalents · Bold Pyrrole Red equivalents