Reichswehr uniform colors/paints query.....

[drownte]

Good Evening! I’ve always been a big fan of the interwar German Reichswehr both historically and in pulp/ sci-fi adventures. That being said I’ve started a project (inspired by Babylon Berlin) but have run into a confusing plethora of uniform colors in various illustrations.  My sources state that the blouse was feldgrau and the pants were gray (mid gray) but as the attached photos illustrate those two colors seemed to vary wildly. So BLUFF is which colors are correct and what paints are folks using for those colors? Thanks!

[commissarmoody]

I guess the top two and bottom two photos.