Sumi palette
Starlit Manor
From #ab5e5f ink through #5478b3, #57864c, #c97979 to #71a266 light, Starlit Manor is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size.
redsumifive-stop
#ab5e5f
#5478b3
#57864c
#c97979
#71a266
The generator opens with #ab5e5f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.