There is no other shade of blue with a history quite like it. International Klein Blue ® (IKB ®), started as a vision in the eyes of Yves Klein, a young color enthusiast, soon to become a ...

Klein was so obsessed with blue that he named a shade of it after himself. International Klein Blue, or I.K.B. for short, is a combination of ultramarine pigment and a chemist’s polymer binder ...

The 200-plus-year-old Sabrina statue, located at an historic property in England, was, um, decorated by kids equipped with bright-blue crayons. The unidentified artists were at the property for an ...