Poxwalker vs Flesh Wash

How close are they?

ΔE 36.8, loose: different enough that you should pick on purpose. Flesh Wash is a little lighter, much more muted, warmer than Poxwalker.

Can I use Flesh Wash instead of Poxwalker?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 37). Flesh Wash is a little lighter, much more muted, warmer than Poxwalker.

Can I use Poxwalker instead of Flesh Wash?

The same difference applies the other way round: Poxwalker is a little darker, much 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.