Light DAK Sand vs Desert Brown

How close are they?

ΔE 12.9, fair: the same colour family, but not a straight swap. Desert Brown is noticeably darker, more saturated than Light DAK Sand.

Can I use Desert Brown instead of Light DAK Sand?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Desert Brown is noticeably darker, more saturated than Light DAK Sand.

Can I use Light DAK Sand instead of Desert Brown?

The same difference applies the other way round: Light DAK Sand is noticeably lighter, more muted.

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.