Pastel palette
Polar Chapel
Five pastel stops with room to breathe — #00707b grounds, #009ead and #3cbbca do the talking, #67c8d5 softens, #85e6f3 lifts. The complementary 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.
cyanpastelfive-stop
#00707b
#009ead
#3cbbca
#67c8d5
#85e6f3
The generator opens with #00707b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.