Sahara Yellow vs Yellow Dune

How close are they?

ΔE 10.3, fair: the same colour family, but not a straight swap. Yellow Dune is a little darker, more muted than Sahara Yellow.

Can I use Yellow Dune instead of Sahara Yellow?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Yellow Dune is a little darker, more muted than Sahara Yellow.

Can I use Sahara Yellow instead of Yellow Dune?

The same difference applies the other way round: Sahara Yellow is a little lighter, more saturated.

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.