Pastel palette
Grassy Fen
Five pastel stops with room to breathe — #7c0047 grounds, #b4296f and #d3498a do the talking, #db6598 softens, #fa81b4 lifts. The split-complementary bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
pinkpastelfive-stophigh-contrast
#7c0047
#b4296f
#d3498a
#db6598
#fa81b4
The generator opens with #7c0047 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.