The current paint color on all but the north wall in the hallway for floors 2-5 is Swiss coffee-occ-216-10 at Kelley Moore. The product is b20w04251-pro mar 400 latex interior, egg shell enamel extra white.
The color on the trim in the hallway for floors 2-5 is the same but in a semi-gloss finish.
The color in the stairwells and garage, as well as any original paint in the units, is shown in the image below. This paint can be mixed at Sherwin Williams with the information provided. The walls and ceiling were a flat sheen and the original trim was only a satin. Some trim in common areas has been replaced with Semi-gloss. Any repainting in the units, and likely the colors no longer match.
The light green color on the north wall in the hallways on floors 2-5 has not yet been matched.