International Klein Blue
Contributed by Benoît Bodhuin
Contributed by Lars Høie
Contributed by Peter Christensen
Contributed by Studio 24/24
Contributed by Frode Helland (Monokrom Skriftforlag)
Contributed by Yannic Heintzen
Contributed by Alain Papazian
Contributed by Judith Anna Rüther
Contributed by Sasha Mikhedov
Contributed by Joe Leadbeater