Violet blue may refer to:

Violet blue, a color that is a tone of Indigo Majorelle Blue, a deep blue color RAL 5000 Violet blue, a RAL color Violet Blue, author and sex educator Noname Jane, pornographic film actress previously known as Violet Blue Violet Blue (album), a 1993 album by Japanese singer-songwriter Chara "Violet Blue", a song from Jill Jones (album) by Jill Jones Lepidochrysops violetta, a butterfly found in Zimbabwe "Violet Blue", a song by English singer Kyla La Grange

See also Violets Are Blue (disambiguation) Violent Blue, a 2011 film The Violent Blue, a 2008 album by Electric President