Aurora palette
Spruce Dock
Dark anchor, working middle, light release: #5152a3, #787ccd, #9298eb, #a3a9f1, #c3c8ff form a analogous aurora 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.
blueaurorafive-stop
#5152a3
#787ccd
#9298eb
#a3a9f1
#c3c8ff
The generator opens with #5152a3 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.