Sumi palette
Grape Kiln
Dark anchor, working middle, light release: #992e00, #ca5934, #e97550, #f08c6d, #ffb299 form a triadic sumi set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#992e00
#ca5934
#e97550
#f08c6d
#ffb299
The generator opens with #992e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.