Pastel palette
Golden Bluff
From #00623b ink through #00905a, #37ac74, #5eb988 to #7bd6a4 light, Golden Bluff 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.
tealpastelfive-stop
#00623b
#00905a
#37ac74
#5eb988
#7bd6a4
The generator opens with #00623b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.