The Blue Pearl
Chefchaouen
A mountain town in northern Morocco whose lanes, steps and doors are washed in many shades of blue.

Why Chefchaouen is chaouen blue
Chefchaouen was founded in 1471 in the Rif mountains of northern Morocco. Its old town, the medina, is painted blue: walls, steps, doorways and flowerpots, from pale powder blue to a strong cobalt, usually over a white base. Nobody is sure why. One account credits Jewish families who settled here, either after leaving Spain in the 15th century or in the 1930s, and for whom blue recalled the sky and heaven. Others say blue keeps mosquitoes away or keeps houses cool. Older photographs suggest the all-over blue is fairly recent. Whatever the cause, residents repaint each spring, and the colour now draws visitors from around the world.
Values are fair approximations of what the eye sees there, not measurements.
Colours tied to Chefchaouen
Written by the Rang desk with AI assistance. Background: "Chefchaouen" on Wikipedia. If you know Chefchaouen and we have it wrong, tell us.
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All colour citiesPhoto credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Jodhpur In: Lavpatel2008, CC BY-SA 3.0, source
- Marrakech Ma: CS.D., CC BY-SA 3.0, source
- Fez Ma: Petar Milošević, CC BY-SA 4.0, source
- Ait Benhaddou Ma: Wonker, CC BY 2.0, source
- Asilah Ma: Dans, CC BY-SA 3.0, source
- Essaouira Ma: Kayaky, CC BY 3.0, source