How did Claude Monet’s work differ from the traditional paintings shown at the Salon?

Claude Monet’s work diverged significantly from the traditional paintings favored by the state-run Salon, which typically demanded historical, biblical, or allegorical subjects rendered with a high, polished finish. In contrast, Monet and his fellow Impressionists prioritized the objective recording of contemporary life and the transient effects of light and color.1

Key differences included:

• Technique: Rather than the smooth, detailed finish expected by the Salon, Monet used loose, broken brushstrokes and dabs of pure color to capture the "sensation" of a scene. This often resulted in a "sketchlike" quality that critics initially condemned as unfinished or inaccurate.123
• Methodology: Monet adopted the practice of painting en plein air (outdoors) to capture fleeting visual impressions, whereas traditional artists typically finished their works in a studio based on sketches.14
• Composition and Palette: He abandoned traditional, contrived compositions in favor of more casual, spontaneous arrangements. Furthermore, he rejected the traditional use of blacks and grays in shadows, opting instead for complementary colors to evoke the vibrancy of natural light.1
• Subject Matter: Monet focused on modern life, landscapes, and the study of light, rejecting the academic emphasis on historical or mythological themes.1