Pine Hollow Shade vs Aztec Turquoise Wash

How close are they?

ΔE 33.2, loose: different enough that you should pick on purpose. Aztec Turquoise Wash is noticeably lighter, much more muted than Pine Hollow Shade.

Can I use Aztec Turquoise Wash instead of Pine Hollow Shade?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 33). Aztec Turquoise Wash is noticeably lighter, much more muted than Pine Hollow Shade.

Can I use Pine Hollow Shade instead of Aztec Turquoise Wash?

The same difference applies the other way round: Pine Hollow Shade is noticeably darker, much 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.