ΔE 10.9, fair: the same colour family, but not a straight swap. Sunset Orange is warmer than Blazing Orange.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Sunset Orange is warmer than Blazing Orange.
The same difference applies the other way round: Blazing Orange is 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 Blazing Orange on the colour wheel See Sunset Orange on the colour wheel
All matches: Blazing Orange equivalents · Sunset Orange equivalents