Retro palette
Frosty Kiln
From #af6dc9 ink through #d46a33, #009bc4, #60a03a to #f38651 light, Frosty Kiln is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
chartreuseretrofive-stop
#af6dc9
#d46a33
#009bc4
#60a03a
#f38651
The generator opens with #af6dc9 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.