I don't know the difference between taupe and khaki.
The painting has a tranquillizing scheme of rose, grey, and taupe.
Next he brushed taupe shadow into the creases of the model's eyes.
Finally, if development happens, as it must, it should happen—in descending order—on brown-field, taupe-field and green-field land.
Taupe-field sites are those on which there is already some development, such as a road or a retail or industrial park.