Blue Hour palette
Sable Gazebo
Five stops tuned to sit together without fighting — #005970 ink anchors the set, #79cbe8 opens it up, and #0084a5, #35a0c2, #5caecb cross the middle in a tetradic arrangement. Sable Gazebo suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005970
#0084a5
#35a0c2
#5caecb
#79cbe8
The generator opens with #005970 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.