Sumi palette
Hickory Estuary
From #954122 ink through #c16c4f, #df876a, #e89c82 to #ffbca5 light, Hickory Estuary is a triadic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#954122
#c16c4f
#df876a
#e89c82
#ffbca5
The generator opens with #954122 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.