Blue: Travel Our Enchanted Planet by Uplifting Color

A Tuareg man showcases an indigo blue tagelmust turban and veil, Erg Ghibi, Morocco.

Experience the varying rich hues of blue that permeate our beautiful planet. A Tuareg man showcases an indigo blue tagelmust turban and veil, Erg Ghibi, Morocco. (Image: Teodoro Ortiz Tarrascusa via Dreamstime)