Jewel palette
Bronze Oasis
Dark anchor, working middle, light release: #0d5200, #1b8000, #3d9c2d, #5ca94f, #78c66b form a split-complementary jewel set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
greenjewelfive-stophigh-contrast
#0d5200
#1b8000
#3d9c2d
#5ca94f
#78c66b
The generator opens with #0d5200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.