Opera palette
Oat Bakery
From #006098 ink through #368ac9, #54a6e7, #72b6ed to #9cd2ff light, Oat Bakery 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.
skyoperafive-stop
#006098
#368ac9
#54a6e7
#72b6ed
#9cd2ff
The generator opens with #006098 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.