What Is Impressionism? A 3-Minute Guide
2026-07-05
Impressionism (roughly 1870–1890) is the moment European painting stopped describing the world and started describing seeing the world.
The name was an insult
In 1874 a group of rejected painters mounted their own exhibition. A critic mocked Monet's Impression, Sunrise — "wallpaper in its embryonic state" — and called the whole show "Impressionists". The name stuck, and the painters adopted it.
Four things they changed
They painted outdoors. Portable paint tubes had just been invented; artists could finally work in front of the motif rather than from sketches in a studio.
They painted fast. Light changes by the minute, so the brushwork is loose, broken, visible — short separate dabs that only fuse into a scene when you step back.
They banned black. Shadows are blue, violet, green — coloured, not dark. Nothing is outlined.
They painted ordinary life. Not gods and battles, but railway stations, boating parties, dancers, a woman with a parasol.
Who to know
Monet (light itself), Renoir (warm crowds and skin), Degas (dancers, odd cropped angles), Pissarro (villages and fields), Morisot (intimate domestic scenes). Manet is the older rebel who made it possible without quite joining in.
The quick test
If the painting feels like a fleeting moment — soft edges, coloured shadows, visible dabs, ordinary subject — it's Impressionism. If the colour is bolder and the structure looks deliberately exaggerated, you're already into Post-Impressionism.