ΔE 13.6, fair: the same colour family, but not a straight swap. Barbarian Flesh is more muted, cooler than Chibi Skin.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Barbarian Flesh is more muted, cooler than Chibi Skin.
The same difference applies the other way round: Chibi Skin is more saturated, warmer.
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 Chibi Skin on the colour wheel See Barbarian Flesh on the colour wheel
All matches: Chibi Skin equivalents · Barbarian Flesh equivalents