For 60 years, it’s been nearly impossible for anyone to recreate International Klein Blue. But this was no challenge for Stuart Semple.

Artist Creates The World’s Blackest Black When Anish Kapoor announced his exclusive rights to the “blackest black”, Stuart Semple knew he had to fight for artist inclusion. Black 3.0, is currently “the blackest” pigment in existence, with a visible light absorption rate of up to 99%. That is dark.