"Lavender Haze" is a song by the American singer-songwriter Taylor Swift from her tenth studio album, Midnights (2022). Swift wrote and produced the song with Jack Antonoff, Jahaan Sweet, and Sounwave. Zoë Kravitz and Sam Dew were co-writers, and Braxton Cook was an additional producer. The title was inspired by a phrase used in the series Mad Men that refers to the state of being in love. Republic Records released "Lavender Haze" on November 29, 2022, as the album's third single to US pop radio.