Bauhaus palette
Stone Hollow
From #896ed7 ink through #c96400, #009a7d, #e88032 to #00ba98 light, Stone Hollow is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
bluebauhausfive-stop
#896ed7
#c96400
#009a7d
#e88032
#00ba98
The generator opens with #896ed7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.