Botanical palette
Polar Caravan
From #335c00 ink through #5b8539, #75a154, #89ae6e to #a4cb89 light, Polar Caravan is a analogous 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 for large text.
chartreusebotanicalfive-stop
#335c00
#5b8539
#75a154
#89ae6e
#a4cb89
The generator opens with #335c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.