Talisman Purple vs Neo Pink

How close are they?

ΔE 18.4, loose: different enough that you should pick on purpose. Neo Pink is noticeably lighter, much more muted, cooler than Talisman Purple.

Can I use Neo Pink instead of Talisman Purple?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Neo Pink is noticeably lighter, much more muted, cooler than Talisman Purple.

Can I use Talisman Purple instead of Neo Pink?

The same difference applies the other way round: Talisman Purple is noticeably darker, much more saturated, 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.