ΔE 10.9, fair: the same colour family, but not a straight swap. Pink Nacre is more saturated than Polished Silver.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Pink Nacre is more saturated than Polished Silver.
The same difference applies the other way round: Polished Silver is 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 Polished Silver on the colour wheel See Pink Nacre on the colour wheel
All matches: Polished Silver equivalents · Pink Nacre equivalents