ΔE 7.0, close: similar, with a visible difference side by side. Dwarf Skin is a little darker, more muted than Dusk Red.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Dwarf Skin is a little darker, more muted than Dusk Red.
The same difference applies the other way round: Dusk Red is a little lighter, 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 Dusk Red on the colour wheel See Dwarf Skin on the colour wheel
All matches: Dusk Red equivalents · Dwarf Skin equivalents