Sumi palette
Wildflower Harbor
Five sumi stops with room to breathe — #a82547 grounds, #d55870 and #f5748b do the talking, #fc8d9e softens, #ffbbc3 lifts. The split-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
#a82547
#d55870
#f5748b
#fc8d9e
#ffbbc3
The generator opens with #a82547 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.