I'm not even sure if this a colour but here is Vantablack https://www.surreynanosystems.com/vantablack https://www.surreynanosystems.com/vantablack Anish Kapo

I'm not even sure if this a colour but here is Vantablack https://www.surreynanosystems.com/vantablack https://www.surreynanosystems.com/vantablack Anish Kapoor has the exclusive right to use it for art so Stuart Semple created the world's pinkist pink available to everyone in the world except Anish. Anish got some anyway. https://www.dezeen.com/2016/12/30/anish-kapoor-uses-stuart-semple-worlds-pinkest-pink-despite-ban/ https://www.dezeen.com/2016/12/30/anish-kapoor-uses-stuart-s...