ΔE 17.7, loose: different enough that you should pick on purpose. Orange Red is more saturated, warmer than Wyrmling Red.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Orange Red is more saturated, warmer than Wyrmling Red.
The same difference applies the other way round: Wyrmling Red 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 Wyrmling Red on the colour wheel See Orange Red on the colour wheel
All matches: Wyrmling Red equivalents · Orange Red equivalents