Bestigor Flesh vs Elven Flesh

How close are they?

ΔE 17.0, loose: different enough that you should pick on purpose. Elven Flesh is a little lighter, more saturated than Bestigor Flesh.

Can I use Elven Flesh instead of Bestigor Flesh?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Elven Flesh is a little lighter, more saturated than Bestigor Flesh.

Can I use Bestigor Flesh instead of Elven Flesh?

The same difference applies the other way round: Bestigor Flesh is a little darker, more muted.

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.