"Untitled (Klein)" is a work by artist Yves Klein, known for his innovative use of color and texture. This piece exemplifies his signature style, often featuring vibrant hues of International Klein Blue, a color he developed and patented. The artwork reflects Klein's interest in the relationship between color and emotion. The piece is characterized by its minimalist approach, focusing on the visual impact of color rather than intricate details. Klein's work often explores themes of spirituality and the immaterial, inviting viewers to engage with the emotional resonance of color in a profound way.