Space Green vs Straken Green

How close are they?

ΔE 12.7, fair: the same colour family, but not a straight swap. Straken Green is more muted, warmer than Space Green.

Can I use Straken Green instead of Space Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Straken Green is more muted, warmer than Space Green.

Can I use Space Green instead of Straken Green?

The same difference applies the other way round: Space Green is 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.