ΔE 12.1, fair: the same colour family, but not a straight swap. Tiger Brown is more saturated, cooler than Fire Dragon Bright.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Tiger Brown is more saturated, cooler than Fire Dragon Bright.
The same difference applies the other way round: Fire Dragon Bright is more muted, warmer.
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 Dragon Bright on the colour wheel See Tiger Brown on the colour wheel
All matches: Fire Dragon Bright equivalents · Tiger Brown equivalents