ΔE 15.1, loose: different enough that you should pick on purpose. Baneblade Brown is a little lighter, more saturated than Paratrooper Tan.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Baneblade Brown is a little lighter, more saturated than Paratrooper Tan.
The same difference applies the other way round: Paratrooper Tan is a little darker, more muted.
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 Paratrooper Tan on the colour wheel See Baneblade Brown on the colour wheel
All matches: Paratrooper Tan equivalents · Baneblade Brown equivalents