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The colors we use to make art and artifacts tend to reflect the affairs of the time in a way which is hard to quickly characterize (but which jumps out at you if you wonder though a really comprehensive museum like the Met). Thus cave paintings are made with ochre; Roman textiles are made with decayed molluscs; Han funerary art is made with sophisticated kiln-fired purple; and Victorian wallpaper is made of industrial poisons. During the twentieth century a broad range of sophisticated (albeit not-always-perfect and often fugitive) pigments came onto the market and pushed the nineteenth century colors like Hooker’s green and Prussian blue to the back of the box. But what about the 21st century? Do we have anything yet other than a disconcerting black which is so dark and expensive it is hard to comprehend?

Yes! Back in 2009, pigment makers discovered how to synthesize a new blue out of rare earth elements yttrium, indium, and manganese (my tube of manganese blue–the color of a tropical swimming pool–is probably my favorite blue in my paint box, but I don’t use it a whole lot). The new blue is known by the not-very-pronounceable name of YInMn blue and is finally reaching the shelves of art supply stores (albeit at exorbitant costs). According to artists who have used it, it is delightful because it is so opaque (this perhaps doesn’t sound exciting until you start seeing all of your drawings and paintings turn into muddy, fussy messes).

One of the more interesting things about YinMn blue is that it is strongly extraspectral/hyper-spectral and reflects frequencies of electromagnetic radiation which are not visual to humans. The pigment does not just strongly reflect blue light, it strongly reflects infrared radiation (which may mean we will be seeing all sorts of stunningly blue refrigerated cartons and devices). Naturally I can’t really show you this color on a computer, but we can look at pictures and they make me excited for a future where this is cheap enough that impoverished Brooklyn artist/bloggers can get their hands on it!

Ye Olde Ferrebeekeeper Archives

April 2021