ΔE 10.9, fair: the same colour family, but not a straight swap. Yellow FS13538 is more saturated, warmer than Fire Lizard.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Yellow FS13538 is more saturated, warmer than Fire Lizard.
The same difference applies the other way round: Fire Lizard is more muted, 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 Fire Lizard on the colour wheel See Yellow FS13538 on the colour wheel
All matches: Fire Lizard equivalents · Yellow FS13538 equivalents