Yellow Dune vs Faded Khaki

How close are they?

ΔE 12.5, fair: the same colour family, but not a straight swap. Faded Khaki is noticeably darker, cooler than Yellow Dune.

Can I use Faded Khaki instead of Yellow Dune?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Faded Khaki is noticeably darker, cooler than Yellow Dune.

Can I use Yellow Dune instead of Faded Khaki?

The same difference applies the other way round: Yellow Dune is noticeably lighter, 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.