"Espace rouge-bleu" by Jo Delahaut is an oil on canvas work that exemplifies the artist's commitment to geometric abstraction and color field exploration. The composition utilizes bold planes of red and blue to create spatial tension and visual depth, reflecting Delahaut's interest in how pure color and form can generate dynamic pictorial space. This work demonstrates the Belgian artist's systematic approach to abstraction, wherein carefully balanced chromatic relationships become the primary means of artistic expression.