Sumi palette
Sienna Estuary
Dark anchor, working middle, light release: #b52565, #ce3f79, #00917f, #ee5d94, #00b09b form a triadic sumi set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light.
pinksumifive-stop
#b52565
#ce3f79
#00917f
#ee5d94
#00b09b
The generator opens with #b52565 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.