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