ΔE 13.9, fair: the same colour family, but not a straight swap. Pale Flesh is a little darker, more saturated than Ivory Light.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Pale Flesh is a little darker, more saturated than Ivory Light.
The same difference applies the other way round: Ivory Light is a little lighter, more muted.
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 Ivory Light on the colour wheel See Pale Flesh on the colour wheel
All matches: Ivory Light equivalents · Pale Flesh equivalents