ΔE 16.2, loose: different enough that you should pick on purpose. Purple is a little darker, more muted, warmer than Phoenician Purple.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Purple is a little darker, more muted, warmer than Phoenician Purple.
The same difference applies the other way round: Phoenician Purple 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 Phoenician Purple on the colour wheel See Purple on the colour wheel
All matches: Phoenician Purple equivalents · Purple equivalents