Jewel palette
Late Library
Five jewel stops with room to breathe — #c75700 grounds, #2a7ae5 and #868200 do the talking, #ed6d17 softens, #4d97ff lifts. The tetradic bones keep it coherent across event posters that compete with a wall of other posters.
skyjewelfive-stop
#c75700
#2a7ae5
#868200
#ed6d17
#4d97ff
The generator opens with #c75700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.