Blue Hour palette
Birch Bluff
From #005971 ink through #1a84a3, #3fa0c0, #62aec9 to #7ecbe7 light, Birch Bluff is a triadic progression that holds together at any size. Use it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005971
#1a84a3
#3fa0c0
#62aec9
#7ecbe7
The generator opens with #005971 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.