Blue Hour palette
Indigo Pier
Dark anchor, working middle, light release: #266aa0, #5694ca, #72b0e8, #8bc0f0, #b5dcff 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.
skybluehourfive-stop
#266aa0
#5694ca
#72b0e8
#8bc0f0
#b5dcff
The generator opens with #266aa0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.