ΔE 12.1, fair: the same colour family, but not a straight swap. Patagon Pine is a little lighter, more muted, warmer than Blue-Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Patagon Pine is a little lighter, more muted, warmer than Blue-Green.
The same difference applies the other way round: Blue-Green is a little darker, more saturated, cooler.
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 Blue-Green on the colour wheel See Patagon Pine on the colour wheel
All matches: Blue-Green equivalents · Patagon Pine equivalents