 IV" he uses multiple colors that overlap on one another.Arnason expounds on this difference by stating that “the important difference lies in the sheer, expressionist exuberance of the calligraphy and in the degree to which the surface, with all its brilliant color variations, is unified by the sensuous impasto of the brushwork.”
Along with his different use of color in his paintings, there is also a progression of Motherwell’s artistic style, which can be seen through his "Je t'aime" series.In "Je t'aime No.