Canyon palette
Hyacinth Square
Five canyon stops with room to breathe — #5f6c00 grounds, #869800 and #a1b436 do the talking, #b1c360 softens, #cee17d 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 for large text.
yellowcanyonfive-stop
#5f6c00
#869800
#a1b436
#b1c360
#cee17d
The generator opens with #5f6c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.