Sumi palette
Marble Lighthouse
Five stops tuned to sit together without fighting — #852a00 ink anchors the set, #ff9d7b opens it up, and #bb4d23, #da6941, #e1805e cross the middle in a triadic arrangement. Marble Lighthouse suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#852a00
#bb4d23
#da6941
#e1805e
#ff9d7b
The generator opens with #852a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.