...it's not really black. It's not even a color or a pigment. "Vantablack" is a "material," according to Surrey NanoSystems, the British company that created it. But this growling, rebellious material is causing quite a fuss now that renowned sculptor Anish Kapoor — who designed Chicago's Cloud Gate and the Orbit tower for the 2012 London Olympics — has bought the exclusive rights to use it in art.

New York Times interview with Surrey NanoSystems

literally [blinded by science]