ΔE 10.9, fair: the same colour family, but not a straight swap. Nomad Flesh is a little lighter, more muted than Vermillion.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Nomad Flesh is a little lighter, more muted than Vermillion.
The same difference applies the other way round: Vermillion 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 Vermillion on the colour wheel See Nomad Flesh on the colour wheel
All matches: Vermillion equivalents · Nomad Flesh equivalents