A Brief History of Red
Recipe books from the Middle Ages reveal the extreme methods artists pursued to achieve their reds. For the most part, painters have always loved red, from the Paleolithic period to the most contemporary. Very early on, red’s palette came to offer a variety of shades and to favor more diverse and subtle chromatic play than any other color. In red, artists found a means to construct pictorial space, distinguish areas and planes, create accents, produce effects of rhythm and movement, and highlight one figure or another.
Read it from The Paris Review