ΔE 14.0, fair: the same colour family, but not a straight swap. Tarnished Brass is cooler than Screaming Bell.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Tarnished Brass is cooler than Screaming Bell.
The same difference applies the other way round: Screaming Bell is 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 Screaming Bell on the colour wheel See Tarnished Brass on the colour wheel
All matches: Screaming Bell equivalents · Tarnished Brass equivalents