Blue Hour palette
Daybreak Granary
Dark anchor, working middle, light release: #006d8a, #009ac1, #3bb7df, #66c5e7, #91e1ff 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.
cyanbluehourfive-stop
#006d8a
#009ac1
#3bb7df
#66c5e7
#91e1ff
The generator opens with #006d8a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.