Dress Her in Indigo was created in 1969.
It depends on what you are wearing with an Indigo dress. If it is shoes, then I would maybe try white or turquoise.
The Indigo Necklace was created in 1945.
Turbulent Indigo was created in 1993.
Mood Indigo was created in 1930.
Lactarius indigo was created in 1822.
Canal Indigo was created in 1996.
Tata Indigo was created in 2002.
Captain Indigo was created in 1967.
Indigo Girls was created in 1985.
Indigo Walker was created in 2009.
Indigo Grosbeak was created in 1837.
Hotel Indigo was created in 2004.