ΔE 13.1, fair: the same colour family, but not a straight swap. Cadian Fleshtone is noticeably darker, warmer than Dwarf Skin.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Cadian Fleshtone is noticeably darker, warmer than Dwarf Skin.
The same difference applies the other way round: Dwarf Skin is noticeably 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.
See Dwarf Skin on the colour wheel See Cadian Fleshtone on the colour wheel
All matches: Dwarf Skin equivalents · Cadian Fleshtone equivalents