Agnes Martins signature style is defined by an emphasis upon line, grids, and fields of extremely subtle color. While minimalist in form, these paintings were quite different in spirit from those of her other minimalist counterparts, retaining small flaws and unmistakable traces of the artist’s hand; she shied away from intellectualism, favoring the personal and spiritual. Her paintings, statements, and influential writings often reflect an interest in Eastern philosophy, especially Taoist.

Untitled, 2001
Agnes Martin (1912-2004)

From: internet