What does auburn mean?
Auburn describes a rich reddish-brown colour, used overwhelmingly of human hair, as in 'she has auburn hair'. It functions almost exclusively as an adjective, though it can occasionally serve as a noun naming the colour itself. The word carries warm, positive connotations and appears frequently in literature and everyday description to evoke a distinctive shade that sits between red and brown — deeper than ginger or copper, warmer than chestnut. Its history is surprising: borrowed into English via French from the Latin 'albus', meaning white, auburn originally denoted a pale yellowish or whitish colour. Over time, through association with the word 'brown' and its spelling, its sense shifted entirely to today's reddish-brown. This makes auburn one of English's notable examples of semantic reversal, and a useful word for anyone describing colour with precision and flair.
(Of hair) of a reddish-brown colour; more generally, of a deep reddish-brown hue.
"He recognised her instantly by her shoulder-length auburn hair."
Used chiefly of hair; applied to other things (leaves, fabric) mainly by extension.
A reddish-brown colour.
"She dyed the scarf a deep auburn to match her coat."
Rarely used; the noun sense of auburn as a colour is uncommon, and a plural form is essentially unattested in ordinary usage.
"The painter mixed several different auburns on her palette."
Auburn originally meant the opposite of what it does today — it once described a pale, whitish-yellow colour before 'brown' dragged its meaning in the other direction.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of auburn
Auburn came into English in the late Middle Ages from Old French 'auborne' (a variant of 'alborne'), ultimately deriving from the Latin 'albus', meaning white. It originally described a whitish or pale yellowish-brown colour, and only gradually acquired its modern reddish-brown sense, likely through folk-etymological influence from the word 'brown'. Its Latin ancestry makes it a distant relative of words such as 'album', 'albino', and 'albedo', all of which trace back to the same root for whiteness — a curious pedigree for a word now synonymous with fiery red-brown hair.
Related word forms
How auburn is actually used
Almost always used attributively before a noun, especially 'hair'; predicative uses ('her hair is auburn') are also common but slightly less frequent. The word carries a warm, flattering connotation and is often used admiringly in descriptive writing about appearance.
Easily confused with auburn
Umber is a dark yellowish-brown pigment or colour with no red component, whereas auburn specifically suggests reddish-brown.