Blue Hour palette
Herbal Library
From #a2577c ink through #78781f, #0b7ea6, #bf7197 to #379ac3 light, Herbal Library is a analogous progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice.
cyanbluehourfive-stop
#a2577c
#78781f
#0b7ea6
#bf7197
#379ac3
The generator opens with #a2577c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.