
Creative play | making a cyanometer
Have you ever heard of a cyanometer? I hadn’t either until I was doing a random search for vintage color wheels and came across one. It’s a device that measures the blueness of the sky! How perfect is that for someone like me who 1.) loves blue, 2.) loves studying color, and 3.) loves painting skies? Pretty darn perfect. The picture above is the original cyanometer that was invented by Horace-Bénédict de Saussure and Alexander von Humboldt in 1789. It’s a circle with 53 colored sections ranging from light to dark. Isn’t it just beautiful? I feel like it’s a work of art in and of itself. I looked around online to see if I could find any information about making a cyanometer. What specific blue should be used? Or what colors should be mixed? I didn’t find any tutorials that were helpful. (One used paint chips from a hardware





