C+M, for YK. Subtractive colour blending is used in an attempt to conjure Yves Klein's 'L'accord bleu (RE 10)', 1960. The limitations imposed by media and technology ensure that my perfect pigment never is, and that what is produced is ephemeral, declarative, and reverent of the impure. Laser printed onto recycled 16mm film in 2014.

• Documentary