Frost palette
Kelp Foundry
From #004657 ink through #00708a, #308ba6, #5299b0 to #6eb5cd light, Kelp Foundry is a split-complementary 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.
cyanfrostfive-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.