Jewel palette
Copper Hollow
A quiet five-stop jewel arc with a confident middle — #00419b carries the weight and #88b6ff carries the air, with #2069d8, #3d86f7 and #5b98f8 bridging in analogous formation. Built for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#00419b
#2069d8
#3d86f7
#5b98f8
#88b6ff
The generator opens with #00419b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.