ΔE 10.8, fair: the same colour family, but not a straight swap. Cartridge Family is more saturated, cooler than Sycorax Bronze.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Cartridge Family is more saturated, cooler than Sycorax Bronze.
The same difference applies the other way round: Sycorax Bronze 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 Sycorax Bronze on the colour wheel See Cartridge Family on the colour wheel
All matches: Sycorax Bronze equivalents · Cartridge Family equivalents