Burnt Moss vs Dark Turquoise

How close are they?

ΔE 18.9, loose: different enough that you should pick on purpose. Dark Turquoise is a little lighter, more saturated, cooler than Burnt Moss.

Can I use Dark Turquoise instead of Burnt Moss?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 19). Dark Turquoise is a little lighter, more saturated, cooler than Burnt Moss.

Can I use Burnt Moss instead of Dark Turquoise?

The same difference applies the other way round: Burnt Moss is a little darker, more muted, warmer.

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.