ΔE 26.7, loose: different enough that you should pick on purpose. Forest Green is noticeably darker, more muted, cooler than Camo Cloak.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 27). Forest Green is noticeably darker, more muted, cooler than Camo Cloak.
The same difference applies the other way round: Camo Cloak is noticeably lighter, 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 Camo Cloak on the colour wheel See Forest Green on the colour wheel
All matches: Camo Cloak equivalents · Forest Green equivalents