Pastel palette
Polar Bluff
From #aa4a78 ink through #c15f8d, #009c7d, #e07aa9 to #07bb97 light, Polar Bluff is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
pinkpastelfive-stop
#aa4a78
#c15f8d
#009c7d
#e07aa9
#07bb97
The generator opens with #aa4a78 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.