Light Flesh vs White Flesh

How close are they?

ΔE 6.2, close: similar, with a visible difference side by side. White Flesh is more saturated, warmer than Light Flesh.

Can I use White Flesh instead of Light Flesh?

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

Can I use Light Flesh instead of White Flesh?

The same difference applies the other way round: Light Flesh is more muted, 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.