Daylight palette
Copper Pavilion
Dark anchor, working middle, light release: #005660, #008290, #359eac, #5aabb7, #77c8d4 form a split-complementary daylight set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#005660
#008290
#359eac
#5aabb7
#77c8d4
The generator opens with #005660 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.