Nautical palette
Halcyon Square
From #ca4959 ink through #c65400, #a47000, #e96573 to #e57030 light, Halcyon Square is a split-complementary progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice.
rednauticalfive-stop
#ca4959
#c65400
#a47000
#e96573
#e57030
The generator opens with #ca4959 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.