Frost palette
Yuzu Kiosk
From #006571 ink through #0092a3, #39aebf, #62bcca to #7fd9e8 light, Yuzu Kiosk 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.
cyanfrostfive-stop
#006571
#0092a3
#39aebf
#62bcca
#7fd9e8
The generator opens with #006571 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.