Blue Hour palette
Milky Patio
Dark anchor, working middle, light release: #00556d, #0080a2, #349cbf, #5aaac8, #77c6e5 form a triadic blue hour set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00556d
#0080a2
#349cbf
#5aaac8
#77c6e5
The generator opens with #00556d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.