Warm Skin vs Cadian Fleshtone

How close are they?

ΔE 8.3, close: similar, with a visible difference side by side. Cadian Fleshtone is a little darker, more saturated than Warm Skin.

Can I use Cadian Fleshtone instead of Warm Skin?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Cadian Fleshtone is a little darker, more saturated than Warm Skin.

Can I use Warm Skin instead of Cadian Fleshtone?

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