"Auburn" can be used to describe many shades of reddish hair with similar definitions or hues. It is often conflated in popular usage with Titian hair. Whereas Titian hair is a brownish shade of red hair, auburn hair is specifically defined as including the actual color red. Most definitions of Titian hair describe it as a brownish-orange color,[1][2] but some describe it as being reddish.[3] This is in reference to red hair itself, not the color red.
Auburn encompasses the color maroon, but so too do chestnut and burgundy. In contrast with the two, auburn is more red in color, whereas chestnut is more brown, and burgundy is more purple; chestnut hair is also often referred to as "chestnut-brown".
Etymology
The word "auburn" comes from the Old French word alborne, which meant blond, coming from Latin word alburnus ("off-white"). The first recorded use of auburn in English was in 1430.[4][5] The word was sometimes corrupted into abram, for example in early (pre-1685) folios of Coriolanus, Thomas Kyd's Soliman and Perseda (1588) and Thomas Middleton's Blurt, Master Constable (1601).[6]