Sumi palette
Sundew Kiln
Five stops tuned to sit together without fighting — #9a3e51 ink anchors the set, #ffbec7 opens it up, and #c66a7a, #e58595, #ed9ba7 cross the middle in a tetradic arrangement. Sundew Kiln suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9a3e51
#c66a7a
#e58595
#ed9ba7
#ffbec7
The generator opens with #9a3e51 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.