Imperial Flesh vs Eldar Flesh

How close are they?

ΔE 12.4, fair: the same colour family, but not a straight swap. Eldar Flesh is more muted, warmer than Imperial Flesh.

Can I use Eldar Flesh instead of Imperial Flesh?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Eldar Flesh is more muted, warmer than Imperial Flesh.

Can I use Imperial Flesh instead of Eldar Flesh?

The same difference applies the other way round: Imperial Flesh is more saturated, cooler.

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.