ΔE 13.1, fair: the same colour family, but not a straight swap. Tiamat Orange is a little darker than Fire Dragon Bright.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Tiamat Orange is a little darker than Fire Dragon Bright.
The same difference applies the other way round: Fire Dragon Bright is a little lighter.
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 Tiamat Orange on the colour wheel
All matches: Fire Dragon Bright equivalents · Tiamat Orange equivalents