Blue Hour palette
Violet Bluff
Dark anchor, working middle, light release: #004b61, #007596, #3190b2, #559ebb, #71bbd9 form a analogous blue hour set with somewhere to stand at every lightness. Made for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004b61
#007596
#3190b2
#559ebb
#71bbd9
The generator opens with #004b61 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.