ΔE 9.4, close: similar, with a visible difference side by side. Sandstone is more muted, cooler than Paratrooper Tan.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Sandstone is more muted, cooler than Paratrooper Tan.
The same difference applies the other way round: Paratrooper Tan is more saturated, 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 Paratrooper Tan on the colour wheel See Sandstone on the colour wheel
All matches: Paratrooper Tan equivalents · Sandstone equivalents