ΔE 9.7, close: similar, with a visible difference side by side. Dark Flesh is a little darker, more saturated, cooler than Cypress Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Dark Flesh is a little darker, more saturated, cooler than Cypress Brown.
The same difference applies the other way round: Cypress Brown is a little 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.
See Cypress Brown on the colour wheel See Dark Flesh on the colour wheel
All matches: Cypress Brown equivalents · Dark Flesh equivalents