Sumi palette
Woodsmoke Oasis
Five sumi stops with room to breathe — #9c0045 grounds, #ce3e6c and #ee5c86 do the talking, #f47898 softens, #ffa4b8 lifts. The split-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
#9c0045
#ce3e6c
#ee5c86
#f47898
#ffa4b8
The generator opens with #9c0045 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.