Pink vs Elder Flower

How close are they?

ΔE 19.2, loose: different enough that you should pick on purpose. Elder Flower is noticeably darker, more muted than Pink.

Can I use Elder Flower instead of Pink?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 19). Elder Flower is noticeably darker, more muted than Pink.

Can I use Pink instead of Elder Flower?

The same difference applies the other way round: 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.