When the study feels over-arranged, this kind of vintage poster helps. It’s a 1939 WPA print for the Adler Planetarium, with yellow constellations and a small dome set against deep blue.

Put it on a quiet wall and the room gains a focal point without going loud. The blue calms things down, the yellow keeps it lively, and the typography gives the eye somewhere clear to land.

Hang it at eye level above a desk, console or reading chair. It also holds a hallway or a child’s room beautifully anywhere a flash of curiosity is welcome.

Pair it with oak or walnut timber, brass lamps, navy linen and a few books. White or off-white walls let the blue read at full strength.

As a canvas it gets a matte, textured surface that softens the deep blue and reads well from across the room.