ΔE 14.4, fair: the same colour family, but not a straight swap. Traitor Green is much more muted, cooler than Temple Gate Teal.
✓ Two Thin Coats comparison chart lists these two as equivalents.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Traitor Green is much more muted, cooler than Temple Gate Teal.
The same difference applies the other way round: Temple Gate Teal is much more saturated, 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 Temple Gate Teal on the colour wheel See Traitor Green on the colour wheel
All matches: Temple Gate Teal equivalents · Traitor Green equivalents