Sumi palette
Cedar Gazebo
Five sumi stops with room to breathe — #983700 grounds, #c96033 and #e87c4f do the talking, #ef926d softens, #ffb79a lifts. The tetradic 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
#983700
#c96033
#e87c4f
#ef926d
#ffb79a
The generator opens with #983700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.