Autumn palette
Copper Bookshop
Dark anchor, working middle, light release: #b42c42, #cc4455, #008d8f, #ec616f, #00abae form a analogous autumn set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
redautumnfive-stop
#b42c42
#cc4455
#008d8f
#ec616f
#00abae
The generator opens with #b42c42 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.