Opera palette
Moonlit Cottage
From #005c80 ink through #0087ba, #36a3d8, #5eb2df to #7bcffd light, Moonlit Cottage 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
#005c80
#0087ba
#36a3d8
#5eb2df
#7bcffd
The generator opens with #005c80 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.