Storm palette
Lingering Dune
From #004e2d ink through #007b4a, #319663, #54a377 to #71c092 light, Lingering Dune is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
greenstormfive-stophigh-contrast
#004e2d
#007b4a
#319663
#54a377
#71c092
The generator opens with #004e2d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.