Tan Flesh vs Mustard Brown

How close are they?

ΔE 13.0, fair: the same colour family, but not a straight swap. Mustard Brown is a little darker, more muted than Tan Flesh.

Can I use Mustard Brown instead of Tan Flesh?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Mustard Brown is a little darker, more muted than Tan Flesh.

Can I use Tan Flesh instead of Mustard Brown?

The same difference applies the other way round: Tan Flesh 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.