ΔE 12.8, fair: the same colour family, but not a straight swap. Dryad Bark is a little darker, more muted than Green Uniform Base.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Dryad Bark is a little darker, more muted than Green Uniform Base.
The same difference applies the other way round: Green Uniform Base is a little 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 Green Uniform Base on the colour wheel See Dryad Bark on the colour wheel
All matches: Green Uniform Base equivalents · Dryad Bark equivalents