Lavender as a colour name comes directly from the herb cultivated in Provence, southern France — where entire fields create a landscape of pale purple that has inspired artists and tourists for centuries. The colour has been associated with femininity, delicacy, and spiritual sensitivity since at least the Victorian era.

Gentle, nostalgic, and spiritually calm. Lavender carries the sensory associations of the herb — its scent is one of the most researched for psychological effects (consistently shown to reduce anxiety). The colour carries similar associations: gentle, healing, and slightly otherworldly. Associated with memory, romance, and the tender end of emotion.

Lavender fields in Provence (particularly the Valensole plateau) have become one of the most photographed landscapes in the world — the colour defines the visual identity of an entire region. In LGBTQ+ history, lavender was an early code colour — "lavender boys" was a derogatory term that was reclaimed. The lavender menace was a phrase used against lesbian feminists in the 1960s that was subsequently reclaimed as a badge of pride.