Light DAK Green vs Jenkins Green

How close are they?

ΔE 22.3, loose: different enough that you should pick on purpose. Jenkins Green is noticeably darker, more saturated, cooler than Light DAK Green.

Can I use Jenkins Green instead of Light DAK Green?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 22). Jenkins Green is noticeably darker, more saturated, cooler than Light DAK Green.

Can I use Light DAK Green instead of Jenkins Green?

The same difference applies the other way round: Light DAK Green is noticeably lighter, more muted, 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.