Frost palette
Topaz Lagoon
From #005165 ink through #007c99, #3397b5, #58a5bf to #74c2dc light, Topaz Lagoon 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 for large text.
cyanfrostfive-stop
#005165
#007c99
#3397b5
#58a5bf
#74c2dc
The generator opens with #005165 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.