From the Vollkorn webpage:
Vollkorn intends to be a quiet, modest, and well working text face.
It has dark and meaty serifs and a bouncing and healthy look.
It might be used as body type as well as for headlines or titles.

»Vollkorn« (pronounced »Follkorn«) is German for »wholemeal«
which refers to the old term »Brotschrift«.