ΔE 6.9, close: similar, with a visible difference side by side. Inferno Red is a little lighter, more saturated than Red.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Inferno Red is a little lighter, more saturated than Red.
The same difference applies the other way round: Red is a little darker, more muted.
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 Red on the colour wheel See Inferno Red on the colour wheel
All matches: Red equivalents · Inferno Red equivalents