ΔE 7.7, close: similar, with a visible difference side by side. Dryad Brown is a little darker, cooler than Camel Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Dryad Brown is a little darker, cooler than Camel Brown.
The same difference applies the other way round: Camel Brown is a little lighter, 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 Camel Brown on the colour wheel See Dryad Brown on the colour wheel
All matches: Camel Brown equivalents · Dryad Brown equivalents