Nautical palette
Copper Fjord
Five nautical stops with room to breathe — #6d1e00 grounds, #ab3500 and #ca5229 do the talking, #d16b4a softens, #f08765 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 as a text pair.
rednauticalfive-stophigh-contrast
#6d1e00
#ab3500
#ca5229
#d16b4a
#f08765
The generator opens with #6d1e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.