Remove Mana vs Caribbean Turquoise

How close are they?

ΔE 17.6, loose: different enough that you should pick on purpose. Caribbean Turquoise is noticeably lighter, more saturated than Remove Mana.

Can I use Caribbean Turquoise instead of Remove Mana?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Caribbean Turquoise is noticeably lighter, more saturated than Remove Mana.

Can I use Remove Mana instead of Caribbean Turquoise?

The same difference applies the other way round: Remove Mana is noticeably darker, more muted.

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.