Prairie palette
Spruce Bookshop
From #99002b ink through #b7183a, #007375, #d73e53 to #009093 light, Spruce Bookshop is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
redprairiefive-stop
#99002b
#b7183a
#007375
#d73e53
#009093
The generator opens with #99002b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.