Sumi palette
Cardamom Gallery
Five sumi stops with room to breathe — #8a2339 grounds, #b65160 and #d56c7a do the talking, #dd828c softens, #fc9ea8 lifts. The tetradic bones keep it coherent across tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8a2339
#b65160
#d56c7a
#dd828c
#fc9ea8
The generator opens with #8a2339 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.