Monochrome palette
Toasted Library
Five monochrome stops with room to breathe — #176d9b grounds, #4e97c5 and #6ab3e3 do the talking, #86c2eb softens, #aedeff lifts. The analogous 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.
skymonochromefive-stop
#176d9b
#4e97c5
#6ab3e3
#86c2eb
#aedeff
The generator opens with #176d9b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.