Blue Hour palette
Granite Lagoon
Dark anchor, working middle, light release: #8647b5, #b83800, #00778f, #537800, #d7562b 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.
violetbluehourfive-stop
#8647b5
#b83800
#00778f
#537800
#d7562b
The generator opens with #8647b5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.