Blue Hour palette
Luminous Harbor
Five stops tuned to sit together without fighting — #006e8e ink anchors the set, #99e1ff opens it up, and #3a99bc, #59b5d9, #79c4e3 cross the middle in a monochromatic arrangement. Luminous Harbor suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#006e8e
#3a99bc
#59b5d9
#79c4e3
#99e1ff
The generator opens with #006e8e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.