Opera palette
Malty Harbor
From #004771 ink through #006fae, #308acb, #529ad1 to #6fb6ef light, Malty Harbor is a analogous progression that holds together at any size. Use it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004771
#006fae
#308acb
#529ad1
#6fb6ef
The generator opens with #004771 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.