Chestnut: named shade, meaning and history

Chestnut is a horse coat colour that ranges from red to brown, always without true black hairs. The mane and tail match or are lighter than the body, and the colour is caused by a recessive gene. Chestnut appears in almost every horse breed, with shades from pale to very dark.

Share on WhatsApp

Chestnut horses have no true black hairs anywhere on their bodies
The colour ranges from pale red to very dark brown
Chestnut is caused by a recessive gene at the extension locus
Breeds like Suffolk Punch and Haflinger are always chestnut
Flaxen chestnuts have nearly white manes and tails

What colour is Chestnut?

Chestnut is a horse coat colour that covers a wide range of reddish to brown shades. The main feature is the total absence of black hairs anywhere on the body, mane, or tail. The mane and tail are usually the same colour as the coat or lighter, sometimes nearly white in flaxen chestnuts. Chestnut horses have dark brown eyes and black skin, though foals may be born with lighter skin and eyes that darken with age. The colour can be so light it is confused with palomino, or so dark it is mistaken for black.

Where does Chestnut come from?

The name 'chestnut' refers to the reddish-brown colour of the horse's coat, which is similar to the nut of the same name. The colour is produced by a recessive gene at the extension locus, with two mutant alleles ('e' and 'ea') responsible for the red-based coat. Chestnut is one of the most common horse colours and is found in nearly all breeds. Some breeds, like the Suffolk Punch and Haflinger, are always chestnut.

How is Chestnut made?

Chestnut colour in horses is caused by having two copies of a recessive gene at the extension locus, which affects the melanocortin 1 receptor (MC1R). This gene blocks the production of black pigment, so only red pigment appears in the coat. The shade can vary widely, but all chestnuts share the same genetic basis.

Pottok au dessus du lac de Choldocogagna. Photo: olav2, CC BY-SA 3.0, via Wikimedia Commons

Avenger : 7 years old Westphalian horse. Photo: Original uploader was Karlyne at fr.wikipedia, CC BY-SA 2.5, via Wikimedia Commons

Where Chestnut is used

Chestnut is seen in almost every breed of horse. Some breeds, such as the Suffolk Punch and Haflinger, are exclusively chestnut, while others like the American Belgian Draft and Budyonny are mostly chestnut. The colour is valued for its range and is sometimes used as a breed standard.

Brown around the world

What the brown family means from country to country.

🇩🇪 Germany

Brown is the colour of Nazism in German political speech, after the brown shirts of the party's stormtroopers. To call a view "brown" is to call it far right.

Politics and protest Danger and warning Shame Source: Sturmabteilung

🇫🇯 Fiji

Masi is bark cloth beaten from paper mulberry and printed in brown and black. It is worn at weddings and funerals and given in ceremonial exchanges.

Sacred and holy Weddings and marriage Source: Tapa cloth

🇬🇭 Ghana

Kuntunkuni is a dark brown mourning cloth of the Asante, dyed with tree bark. Adinkra cloth, stamped with symbols, was first made on such dark grounds for funerals.

Mourning and death Sadness Source: Adinkra symbols

🇮🇩 Indonesia

The batik of the Javanese courts at Yogyakarta and Surakarta is dyed in soga brown with indigo and cream. Some court patterns were once reserved for the royal family.

Royalty and power Pride Source: Batik

🇲🇱 Mali

Bogolanfini, or mud cloth, is cotton painted with fermented river mud in browns, black and white. Hunters wear it for protection, and women after childbirth.

Protection and healing Sacred and holy Source: Bògòlanfini

Shades and relatives of Chestnut

Chestnut comes in many shades, including light (sorrel), dark (liver chestnut), and flaxen, where the mane and tail are much lighter. It can be confused with palomino (which has a golden coat and lighter mane and tail) or with black in its darkest form. Related colours include palomino, cremello, red dun, gold champagne, and red roan, all of which have chestnut as a base.

Questions people ask about Chestnut

What colour is chestnut in horses?

Chestnut is a reddish to brown colour in horses, with the mane and tail the same or lighter than the body. There are no true black hairs anywhere on a chestnut horse.

Where does the name 'chestnut' come from?

The name comes from the reddish-brown colour of the horse's coat, which resembles the colour of a chestnut nut.

How is chestnut colour inherited?

Chestnut is caused by two copies of a recessive gene at the extension locus. Both parents must carry the gene for a foal to be chestnut.

Can chestnut horses have black manes or tails?

No, chestnut horses never have true black hairs. Their manes and tails are always the same colour as the body or lighter.

What are some variations of chestnut?

Variations include sorrel (light chestnut), liver chestnut (dark), and flaxen chestnut, which has a much lighter, sometimes nearly white, mane and tail.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Chestnut (horse color)", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Rang rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. The swatch is an approximation: named colours are not fixed standards, and every screen shows them a little differently. If something is wrong, tell us. Last refreshed 2026-10-03.

Chestnut