For light, Barry Jenkins and cinematographer James Laxton looked at Roy DeCarava's work: "We wanted to translate Baldwin's language and Harlem's clean energy into visual writing and photography."

The first trailer was released on August 2, 2018, which would have been the 94th birthday of novelist James Baldwin.

Sound is very important to Barry Jenkins who was a student of sound engineer Richard Portman during his film studies. The latter is known to have developed with Robert Altman the "multitrack" device. The director details the work done by Onnalee Blank, the sound editing supervisor, and Mathew Waters, the mixer his re-recordings.

Part of the filming took place at St. Nicolas Avenue, which Barry Jenkins knows well for having lived in the corner on 145th Street for a long time.

Features the only Best Supporting Actress Oscar nominated performance of the year in a film not nominated for Best Picture.

Principal photography started on Monday 16th October 2017.

The name Deux Soeurs is displayed at the perfume counter where Tish works. Deux Soeurs is not a known parfumerie, but Deux Soeurs, LLC is credited as the film's copyright holder. The story also features two pairs of sisters.