Blue Hour palette
Maritime Marsh
From #004c7e ink through #2175b5, #4191d3, #5fa0d9 to #7bbdf7 light, Maritime Marsh is a monochromatic 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 for large text.
skybluehourfive-stop
#004c7e
#2175b5
#4191d3
#5fa0d9
#7bbdf7
The generator opens with #004c7e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.