Sumi palette
Inlet Gallery
Five sumi stops with room to breathe — #7e003a grounds, #b0345f and #cf5179 do the talking, #d76b89 softens, #f687a5 lifts. The analogous 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
#7e003a
#b0345f
#cf5179
#d76b89
#f687a5
The generator opens with #7e003a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.