ΔE 15.0, fair: the same colour family, but not a straight swap. Violent Vermillion is a little lighter, more muted than Devil Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Violent Vermillion is a little lighter, more muted than Devil Red.
The same difference applies the other way round: Devil Red 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 Devil Red on the colour wheel See Violent Vermillion on the colour wheel
All matches: Devil Red equivalents · Violent Vermillion equivalents