ΔE 8.7, close: similar, with a visible difference side by side. Pale Flesh is a little lighter, warmer than Bare Bone.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Pale Flesh is a little lighter, warmer than Bare Bone.
The same difference applies the other way round: Bare Bone is a little darker, 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 Bare Bone on the colour wheel See Pale Flesh on the colour wheel
All matches: Bare Bone equivalents · Pale Flesh equivalents