What was different in the way this group of younger painters reacted to the color theories of Chevreul and other writers? How were they able to profit from Impressionist methods while reacting against some of their practices?

Let us look at the painting Un Dimanche a la Grande Jatte. The painting represents a Sunday on the island of the Grande Jatte. The work is often referred to as his “Manifesto Painting,” and is even noted as such by contemporary critics. It was large in size, the first painting to be executed entirely in the Pointillist technique and the first to include a great many people playing a major role.

Every detail is carefully planned. The work required sketches on panel, 25 drawings and three important preliminary studies. Look at the illustration to see the contrast in technique with the slightly earlier painting (1884). Instead of workers enjoying themselves, this is strangely formal; figures are mostly seen in profile or frontal position. They seem rather like toy soldiers, an artificiality noted at the time. One critic wrote that the painting showed, “The banal promenade that people in their Sunday best take… in the places where it is accepted that one should stroll on a Sunday.”

Also, note the use of color and technique of using “the dot.” The skirt of the woman in the center with a parasol is painted in an orange-pink hue. It casts a blue shadow. Her red jacket is seen against bright green grass. The orange dress of the young girl running (to the right) has a blue-tinted shadow. The skirt of the woman with a parasol walking beside a man is predominantly purple — so it seems — but is made up of a myriad of hues. Notice the lighter yellowish “halo” separating the skirt from the foreground grass, particularly just behind her skirt. At the same time, Seurat defines form by brushstrokes: close, parallel strokes define the contour of the woman’s bustle. He continuously experiments in his manner of applying paint; in the sunlit grass, for example, short, even strokes are laid over one another. It is clear that Seurat never followed any of the popular theories rigidly.

His paintings are also intended to convey social commentary. The Grande Jatte makes use of symbols. A monkey in French (and female) is known as “singesse,” denoting a prostitute. The smartly dressed woman is fishing — but for what? Then, as now, spectators have questioned Seurat’s meaning. Whether Seurat intended the Bathers and this painting to be considered as pendants (a pair) is still debated; certainly he contrasts the natural world with the unpleasant artificiality of bourgeois life, as these artists saw it.

However, the critics applauded such elements as the controlled surface of the painting, the use of aerial perspective, which gives an impression of space, and Seurat’s deeply shadowed foreground that leads into a light, bright distance.