Sumi palette
Hickory Delta
From #9b3450 ink through #b24964, #00847b, #d1647e to #00a298 light, Hickory Delta is a complementary progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences.
pinksumifive-stop
#9b3450
#b24964
#00847b
#d1647e
#00a298
The generator opens with #9b3450 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.