Pine Hollow Shade vs Andalusian Earth

How close are they?

ΔE 27.7, loose: different enough that you should pick on purpose. Andalusian Earth is a little lighter, more muted, warmer than Pine Hollow Shade.

Can I use Andalusian Earth instead of Pine Hollow Shade?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 28). Andalusian Earth is a little lighter, more muted, warmer than Pine Hollow Shade.

Can I use Pine Hollow Shade instead of Andalusian Earth?

The same difference applies the other way round: Pine Hollow Shade is a little darker, more saturated, cooler.

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.