Leopard Stone Skin vs Eldar Flesh

How close are they?

ΔE 7.5, close: similar, with a visible difference side by side. Eldar Flesh is a little darker, warmer than Leopard Stone Skin.

Can I use Eldar Flesh instead of Leopard Stone Skin?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Eldar Flesh is a little darker, warmer than Leopard Stone Skin.

Can I use Leopard Stone Skin instead of Eldar Flesh?

The same difference applies the other way round: Leopard Stone Skin is a little lighter, 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.