Neon palette
Oat Granary
From #005406 ink through #2e7e2e, #4b9a49, #65a763 to #81c37e light, Oat Granary is a tetradic 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.
greenneonfive-stop
#005406
#2e7e2e
#4b9a49
#65a763
#81c37e
The generator opens with #005406 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.