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Rang

Cochineal red and green stone

Oaxaca

A city of green stone and painted walls in a region that gave the world a brilliant red dye from insects.

A street in downtown Oaxaca de Juárez
Photo: Apsu09, CC BY 3.0, via Wikimedia Commons

Why Oaxaca is cochineal red

Oaxaca de Juárez is the capital of a state in southern Mexico with many indigenous peoples, chiefly Zapotec and Mixtec. Its churches and public buildings are built of a pale green volcanic stone quarried nearby. House fronts along the straight streets are painted in flat blues, ochres, reds and pinks. The region's great gift to colour is cochineal, a small insect that lives on prickly pear cactus. Dried and crushed, it gives a strong crimson dye. After the Spanish conquest it became one of Mexico's most valuable exports. Weavers in the nearby town of Teotitlán del Valle still dye wool with it. In late October the city turns orange with marigolds for the Day of the Dead.

Values are fair approximations of what the eye sees there, not measurements.

Colours tied to Oaxaca

About this page

Written by the Rang desk with AI assistance. Background: "Oaxaca City" on Wikipedia. If you know Oaxaca and we have it wrong, tell us.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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