Noir palette
Halcyon Harbor
From #005581 ink through #007fbd, #349bdb, #5aaae1 to #77c7ff light, Halcyon Harbor is a split-complementary 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.
skynoirfive-stop
#005581
#007fbd
#349bdb
#5aaae1
#77c7ff
The generator opens with #005581 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.