Storm palette
Herbal Square
Five stops tuned to sit together without fighting — #004c31 ink anchors the set, #76bb99 opens it up, and #1b7753, #3d926d, #5a9f7e cross the middle in a triadic arrangement. Herbal Square suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
tealstormfive-stop
#004c31
#1b7753
#3d926d
#5a9f7e
#76bb99
The generator opens with #004c31 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.