Tropical palette
Mahogany Marsh
Five tropical stops with room to breathe — #424b00 grounds, #677500 and #81902d do the talking, #909f50 softens, #acbb6c lifts. The triadic 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.
yellowtropicalfive-stophigh-contrast
#424b00
#677500
#81902d
#909f50
#acbb6c
The generator opens with #424b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.