Prairie palette
Greige Beacon
Five stops tuned to sit together without fighting — #00757a ink anchors the set, #87ebf0 opens it up, and #00a3aa, #3dc0c7, #69cdd3 cross the middle in a triadic arrangement. Greige Beacon suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanprairiefive-stop
#00757a
#00a3aa
#3dc0c7
#69cdd3
#87ebf0
The generator opens with #00757a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.