ΔE 8.2, close: similar, with a visible difference side by side. Antique Gold is cooler than Sycorax Bronze.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Antique Gold is cooler than Sycorax Bronze.
The same difference applies the other way round: Sycorax Bronze 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 Sycorax Bronze on the colour wheel See Antique Gold on the colour wheel
All matches: Sycorax Bronze equivalents · Antique Gold equivalents