Sumi palette
Cinnamon Loft
From #74213c ink through #9f4c62, #bd667c, #c67b8c to #e496a8 light, Cinnamon Loft is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#74213c
#9f4c62
#bd667c
#c67b8c
#e496a8
The generator opens with #74213c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.