ΔE 8.1, close: similar, with a visible difference side by side. Steel Legion Drab is more muted than Cypress Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Steel Legion Drab is more muted than Cypress Brown.
The same difference applies the other way round: Cypress Brown is 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 Cypress Brown on the colour wheel See Steel Legion Drab on the colour wheel
All matches: Cypress Brown equivalents · Steel Legion Drab equivalents