Blue Hour palette
Foggy Canyon
Dark anchor, working middle, light release: #005794, #0080d5, #349cf4, #5badf7, #91c9ff form a split-complementary 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.
skybluehourfive-stop
#005794
#0080d5
#349cf4
#5badf7
#91c9ff
The generator opens with #005794 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.