ΔE 16.4, loose: different enough that you should pick on purpose. Devil Red is more saturated, warmer than Vivid Pink.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Devil Red is more saturated, warmer than Vivid Pink.
The same difference applies the other way round: Vivid Pink is more muted, 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 Vivid Pink on the colour wheel See Devil Red on the colour wheel
All matches: Vivid Pink equivalents · Devil Red equivalents