“Metaesquema 179,” crafted by Helio Oiticica, is an abstract artwork belonging to the Neo-Concretism movement. The artwork exhibits a series of meticulously arranged black rectangular shapes on a white background, framed by a beige border.
The composition is characterized by its geometric precision and subtle dynamism. The black rectangles are organized in an irregular yet harmonious grid, creating a sense of spatial rhythm and movement. Each rectangle is uniformly colored, yet their varying positions and orientations contribute to a dynamic visual interplay. The white negative space between the rectangles contrasts sharply with the black shapes, further enhancing the visual tension and balance of the piece. The overarching simplicity and abstraction of the artwork embody the Neo-Concretist pursuit of merging geometric abstraction with more fluid, organic forms of expression.








