ΔE 9.7, close: similar, with a visible difference side by side. Art White is a little lighter, more muted than Pearl Skin.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Art White is a little lighter, more muted than Pearl Skin.
The same difference applies the other way round: Pearl Skin is a little darker, more saturated.
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.
See Pearl Skin on the colour wheel See Art White on the colour wheel
All matches: Pearl Skin equivalents · Art White equivalents