ΔE 12.5, fair: the same colour family, but not a straight swap. Temple Gate Teal is noticeably darker, more muted than Jade Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Temple Gate Teal is noticeably darker, more muted than Jade Green.
The same difference applies the other way round: Jade Green is noticeably lighter, more saturated.
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 Jade Green on the colour wheel See Temple Gate Teal on the colour wheel
All matches: Jade Green equivalents · Temple Gate Teal equivalents