Blue Hour palette
Halcyon Plaza
Dark anchor, working middle, light release: #006f87, #009cbd, #3bb9da, #67c7e3, #8be3ff form a triadic blue hour set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#006f87
#009cbd
#3bb9da
#67c7e3
#8be3ff
The generator opens with #006f87 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.