ΔE 26.4, loose: different enough that you should pick on purpose. Volupus Pink is more muted, cooler than Carmine Dragon.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 26). Volupus Pink is more muted, cooler than Carmine Dragon.
The same difference applies the other way round: Carmine Dragon is more saturated, warmer.
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 Carmine Dragon on the colour wheel See Volupus Pink on the colour wheel
All matches: Carmine Dragon equivalents · Volupus Pink equivalents