Sumi palette
Violet Porch
Five sumi stops with room to breathe — #992200 grounds, #c75338 and #e66f53 do the talking, #ed876e softens, #ffab96 lifts. The complementary 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.
redsumifive-stop
#992200
#c75338
#e66f53
#ed876e
#ffab96
The generator opens with #992200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.