Flayed One Flesh vs Light Skin

How close are they?

ΔE 8.7, close: similar, with a visible difference side by side. Light Skin is a little lighter, more saturated than Flayed One Flesh.

Can I use Light Skin instead of Flayed One Flesh?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Light Skin is a little lighter, more saturated than Flayed One Flesh.

Can I use Flayed One Flesh instead of Light Skin?

The same difference applies the other way round: Flayed One 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.