ΔE 11.3, fair: the same colour family, but not a straight swap. Sunset Orange is more muted than C.P. Cadmium Orange.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Sunset Orange is more muted than C.P. Cadmium Orange.
The same difference applies the other way round: C.P. Cadmium Orange is 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 C.P. Cadmium Orange on the colour wheel See Sunset Orange on the colour wheel
All matches: C.P. Cadmium Orange equivalents · Sunset Orange equivalents