Sumi palette
Lantern Bluff
Five sumi stops with room to breathe — #bb377c grounds, #d34e91 and #009d7f do the talking, #f36bad softens, #00bd99 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size.
pinksumifive-stop
#bb377c
#d34e91
#009d7f
#f36bad
#00bd99
The generator opens with #bb377c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.