Burnt Turf vs Dark Warm Flesh

How close are they?

ΔE 17.3, loose: different enough that you should pick on purpose. Dark Warm Flesh is noticeably lighter, more saturated, warmer than Burnt Turf.

Can I use Dark Warm Flesh instead of Burnt Turf?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Dark Warm Flesh is noticeably lighter, more saturated, warmer than Burnt Turf.

Can I use Burnt Turf instead of Dark Warm Flesh?

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