Acid palette
Brisk Archive
Dark anchor, working middle, light release: #427cb0, #00859f, #008a82, #35a1bb, #30a69d form a monochromatic acid set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice.
skyacidfive-stop
#427cb0
#00859f
#008a82
#35a1bb
#30a69d
The generator opens with #427cb0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.