Sumi palette
Crocus Depot
From #d1545d ink through #cc6011, #ac7900, #f17177 to #eb7c38 light, Crocus Depot is a monochromatic progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
redsumifive-stop
#d1545d
#cc6011
#ac7900
#f17177
#eb7c38
The generator opens with #d1545d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.