ΔE 18.0, loose: different enough that you should pick on purpose. Cold Flesh is a little lighter, more muted than Earth Brown.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Cold Flesh is a little lighter, more muted than Earth Brown.
The same difference applies the other way round: Earth Brown is a little darker, 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 Earth Brown on the colour wheel See Cold Flesh on the colour wheel
All matches: Earth Brown equivalents · Cold Flesh equivalents