Fey Pink vs Glistening Gums

How close are they?

ΔE 24.6, loose: different enough that you should pick on purpose. Glistening Gums is noticeably darker, more muted than Fey Pink.

Can I use Glistening Gums instead of Fey Pink?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 25). Glistening Gums is noticeably darker, more muted than Fey Pink.

Can I use Fey Pink instead of Glistening Gums?

The same difference applies the other way round: Fey Pink is noticeably lighter, more saturated.

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.