Pastel palette
Birch Cove
From #9973b7 ink through #af7936, #009a93, #b58ed4 to #3ab6af light, Birch Cove is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
cyanpastelfive-stop
#9973b7
#af7936
#009a93
#b58ed4
#3ab6af
The generator opens with #9973b7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.