Nordic palette
Cordovan Archive
From #005860 ink through #008490, #35a0ac, #5badb7 to #78cad4 light, Cordovan Archive 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.
cyannordicfive-stop
#005860
#008490
#35a0ac
#5badb7
#78cad4
The generator opens with #005860 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.