Tropical palette
Maroon Crater
Five tropical stops with room to breathe — #782221 grounds, #a34e49 and #c16962 do the talking, #ca7d77 softens, #e89992 lifts. The tetradic 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.
redtropicalfive-stophigh-contrast
#782221
#a34e49
#c16962
#ca7d77
#e89992
The generator opens with #782221 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.