ΔE 12.5, fair: the same colour family, but not a straight swap. Orange is a little darker, more saturated, cooler than Fire Giant Orange.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Orange is a little darker, more saturated, cooler than Fire Giant Orange.
The same difference applies the other way round: Fire Giant Orange is a little lighter, more muted, 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 Fire Giant Orange on the colour wheel See Orange on the colour wheel
All matches: Fire Giant Orange equivalents · Orange equivalents