ΔE 10.0, fair: the same colour family, but not a straight swap. Legendary Red is a little lighter, more muted than Superhero Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Legendary Red is a little lighter, more muted than Superhero Red.
The same difference applies the other way round: Superhero 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 Superhero Red on the colour wheel See Legendary Red on the colour wheel
All matches: Superhero Red equivalents · Legendary Red equivalents