Sumi palette
Sandy Prairie
From #9c3211 ink through #c96043, #e87c5e, #ef9278 to #ffb7a2 light, Sandy Prairie is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9c3211
#c96043
#e87c5e
#ef9278
#ffb7a2
The generator opens with #9c3211 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.