ΔE 11.9, fair: the same colour family, but not a straight swap. Aged Metal is noticeably darker, more saturated than Metallic Gold.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Aged Metal is noticeably darker, more saturated than Metallic Gold.
The same difference applies the other way round: Metallic Gold is noticeably lighter, more muted.
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 Metallic Gold on the colour wheel See Aged Metal on the colour wheel
All matches: Metallic Gold equivalents · Aged Metal equivalents