Storm palette
Perennial Library
From #006a47 ink through #009968, #39b583, #62c296 to #80e0b2 light, Perennial Library 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.
tealstormfive-stop
#006a47
#009968
#39b583
#62c296
#80e0b2
The generator opens with #006a47 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.