I mean, check this one: https://www.mapillary.com/app/user/WFOberweyer?lat=50.46011149999998&lng=8.089372000000026&z=17&pKey=3934798130093284&focus=photo&menu=false&x=0.5228815101750337&y=0.516539112908242&zoom=2.907488871250912

It's definitely browner than any grey tones.