Blue Hour palette
Vale Clearing
Five stops tuned to sit together without fighting — #00687d ink anchors the set, #81ddf6 opens it up, and #0095b2, #3ab1cf, #63bfd9 cross the middle in a analogous arrangement. Vale Clearing suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00687d
#0095b2
#3ab1cf
#63bfd9
#81ddf6
The generator opens with #00687d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.