Ocean palette
Brumal Oasis
From #004b59 ink through #00768a, #3191a6, #559fb0 to #71bbcd light, Brumal Oasis is a analogous progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
cyanoceanfive-stophigh-contrast
#004b59
#00768a
#3191a6
#559fb0
#71bbcd
The generator opens with #004b59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.