Sumi palette
Late Reef
Five sumi stops with room to breathe — #862853 grounds, #b2557b and #d07096 do the talking, #d986a5 softens, #f8a2c1 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#862853
#b2557b
#d07096
#d986a5
#f8a2c1
The generator opens with #862853 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.