Sumi palette
Ochre Cellar
Five sumi stops with room to breathe — #943000 grounds, #c25c37 and #e17852 do the talking, #e88e6e softens, #ffaf93 lifts. The triadic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#943000
#c25c37
#e17852
#e88e6e
#ffaf93
The generator opens with #943000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.