How did Seurat create his tonal paintings?

Georges Seurat created his tonal paintings using a technique called pointillism, where he applied small dots of pure color to the canvas. By carefully placing these dots, he achieved a sense of luminosity and depth, as the colors blend optically from a distance. Seurat also employed a scientific approach to color theory, focusing on complementary colors and their interactions to enhance the overall tonal harmony of his works. This meticulous method allowed him to create compositions that conveyed both vibrancy and subtlety.