Monochrome palette
Halcyon Gallery
Five stops tuned to sit together without fighting — #005685 ink anchors the set, #7ec8ff opens it up, and #0080c2, #349ce0, #5babe6 cross the middle in a analogous arrangement. Halcyon Gallery suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#005685
#0080c2
#349ce0
#5babe6
#7ec8ff
The generator opens with #005685 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.