ΔE 24.0, loose: different enough that you should pick on purpose. Lugganath Orange is a little lighter, much more saturated, warmer than Terracotta Pie.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 24). Lugganath Orange is a little lighter, much more saturated, warmer than Terracotta Pie.
The same difference applies the other way round: Terracotta Pie is a little darker, much 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.
See Terracotta Pie on the colour wheel See Lugganath Orange on the colour wheel
All matches: Terracotta Pie equivalents · Lugganath Orange equivalents