Sumi palette
Sage Abbey
Five sumi stops with room to breathe — #7c1247 grounds, #a8446e and #c65f88 do the talking, #cf7697 softens, #ed91b3 lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#7c1247
#a8446e
#c65f88
#cf7697
#ed91b3
The generator opens with #7c1247 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.