International Klein Blue
International Klein Blue (IKB) is a deep blue hue first mixed by the French artist Yves Klein. IKB's visual impact comes from its heavy reliance on ultramarine, as well as Klein's often thick and textured application of paint to canvas.
International Klein Blue (IKB) was developed by Yves Klein in collaboration with Edouard Adam, a Parisian art paint supplier whose shop is still in business on the Boulevard Edgar-Quinet in Montparnasse. The uniqueness of IKB does not derive from the ultramarine pigment, but rather from the matte, synthetic resin binder in which the color is suspended, and which allows the pigment to maintain as much of its original qualities and intensity of color as possible. The synthetic resin used in the binder is a polyvinyl acetate developed and marketed at the time under the name Rhodopas M or M60A by the French pharmaceutical company Rhône-Poulenc. Adam still sells the binder under the name "Médium Adam 25".
In May 1960, Klein deposited a Soleau envelope, registering the paint formula under the name International Klein Blue (IKB) at the Institut national de la propriété industrielle (INPI), but he never patented IKB. Only valid under French law, an enveloppe Soleau registers the date of invention, according to the depositor, prior to any legal patent application. The copy held by the INPI was destroyed in 1965. Klein's own copy, which the INPI returned to him duly stamped, is still extant.
In March 1960, Klein patented a method by which he was able to distance himself from the physical creation of his paintings by remotely directing models covered in the color.
Use in Yves Klein's art
Although Klein had worked with blue extensively in his earlier career, it was not until 1958 that he used it as the central component of a piece (the color effectively becoming the art). Klein embarked on a series of monochromatic works using IKB as the central theme. These included performance art where Klein painted models' naked bodies and had them walk, roll and sprawl upon blank canvases as well as more conventional single-color canvases. Six sculptures by Klein in the Musiktheater im Revier, Gelsenkirchen, Germany, are executed in IKB.
- Academy Award winning actor Eddie Redmayne, although he is colourblind, wrote his thesis on IKB when he studied History of Art at Trinity College, Cambridge.
- In 1993, the experimental film Blue, the final piece created by Derek Jarman, used the shade IKB 79 as the sole shot for the backdrop of the entire film. Used to represent the loss of his sight, and developing a blue tinge as a result of suffering from AIDS-related complications and side effects from medical treatment.
- Yves Klein Blue, an Australian rock band, take their name from the color and the artist who created it.
- In 1982 Danish rock band Kliché released an instrumental named "International Klein Blue".
- International Klein Blue is the color used by Blue Man Group.
- Roger Eno recorded a composition called Reflections on I.K.B. on his 1985 album Voices (EG Records, Virgin).
- Welsh rock band Manic Street Preachers released a single on 8 December 2017 called "International Blue", which is written about Yves Klein and IKB.
- Episode 14 of season 2 (8 May 2016) of Mike Tyson Mysteries is titled "Yves Klein Blues". The episode sees the former boxing champion seeking to use the color in his summer tracksuit.
- Le medium Adam25, Adam Montmartre
- "Restoring the Immaterial: Study and Treatment of Yves Klein's Blue Monochrome (IKB42)". Modern Paint Uncovered.[full citation needed]
- Yves Klein: Les Monochromes de l'Époque Bleue (1955–1962). International Klein Blue
- Denys Riout, Yves Klein: L'aventure monochrome (Paris: Gallimard, 2006), pp. 36–37.
- Espacenet Patent search. FR1258418 (A) – Procédé de décoration ou d'intégration architecturale et produits obtenus par application dudit procédé (in French)
- "The woman who painted her body for artist Yves Klein". BBC News Online. 21 October 2016. Retrieved 21 October 2016.
- "Eddie Redmayne from Les Misérables". W.
- "Blue, Derek Jarman, 1993". Tate.
- on YouTube
- "Blue is the warmest color". philstar.com. Retrieved 2016-05-21.
- "Melancholy Optimism: Manic Street Preachers Interviewed" by Patrick Clarke, The Quietus, 19 February 2018
- Review: Mike Tyson Mysteries "Yves Klein Blues"
- IKB 79 (1959), Yves Klein, Tate
- SFMOMA | Collections Access Online | Yves Klein | IKB74
- Blue Monochrome (1961), Yves Klein, Museum of Modern Art, New York
- "Everywhere, International Klein Blue" by Jude Stewart, Print, 26 October 2010
- rgb.to: Color conversion for International Klein Blue