Canyon palette
Russet Pier
Five canyon stops with room to breathe — #660072 grounds, #93369f and #b053bc do the talking, #ba6bc3 softens, #d787e1 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.
magentacanyonfive-stophigh-contrast
#660072
#93369f
#b053bc
#ba6bc3
#d787e1
The generator opens with #660072 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.