Dark Umber vs Burnt Umber

How close are they?

ΔE 12.5, fair: the same colour family, but not a straight swap. Burnt Umber is a little lighter, more muted, cooler than Dark Umber.

Can I use Burnt Umber instead of Dark Umber?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Burnt Umber is a little lighter, more muted, cooler than Dark Umber.

Can I use Dark Umber instead of Burnt Umber?

The same difference applies the other way round: Dark Umber is a little darker, more saturated, 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.