Ocean palette
Silken Cove
From #004657 ink through #00708a, #308ba6, #5299b0 to #6eb5cd light, Silken Cove is a analogous progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
cyanoceanfive-stophigh-contrast
#004657
#00708a
#308ba6
#5299b0
#6eb5cd
The generator opens with #004657 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.