Acid palette
Iris Chapel
Five stops tuned to sit together without fighting — #5d3700 ink anchors the set, #d5a168 opens it up, and #915900, #ad742b, #b7854d cross the middle in a complementary arrangement. Iris Chapel suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
orangeacidfive-stophigh-contrast
#5d3700
#915900
#ad742b
#b7854d
#d5a168
The generator opens with #5d3700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.