Pestilent Flesh vs Camouflage Green

How close are they?

ΔE 17.5, loose: different enough that you should pick on purpose. Camouflage Green is noticeably darker, warmer than Pestilent Flesh.

Can I use Camouflage Green instead of Pestilent Flesh?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Camouflage Green is noticeably darker, warmer than Pestilent Flesh.

Can I use Pestilent Flesh instead of Camouflage Green?

The same difference applies the other way round: Pestilent Flesh is noticeably lighter, 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.