ΔE 7.0, close: similar, with a visible difference side by side. Vomit is more muted than Light Orange Fluor.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Vomit is more muted than Light Orange Fluor.
The same difference applies the other way round: Light Orange Fluor 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 Light Orange Fluor on the colour wheel See Vomit on the colour wheel
All matches: Light Orange Fluor equivalents · Vomit equivalents