Light Skin vs Light Flesh

How close are they?

ΔE 6.2, close: similar, with a visible difference side by side. Light Flesh is more muted, cooler than Light Skin.

Can I use Light Flesh instead of Light Skin?

Usually, if you are not matching paint already on the model. Close match (ΔE 6). Light Flesh is more muted, cooler than Light Skin.

Can I use Light Skin instead of Light Flesh?

The same difference applies the other way round: Light Skin is more saturated, warmer.

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.