Blue Hour palette
Prairie Estuary
Five stops tuned to sit together without fighting — #03407c ink anchors the set, #82b0e7 opens it up, and #3669a5, #5084c2, #6793c9 cross the middle in a monochromatic arrangement. Prairie Estuary suits coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#03407c
#3669a5
#5084c2
#6793c9
#82b0e7
The generator opens with #03407c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.