Aurora palette
Frosty Dock
Dark anchor, working middle, light release: #473eb6, #6b6ce1, #8489ff, #969dff, #b7beff form a split-complementary aurora set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
blueaurorafive-stop
#473eb6
#6b6ce1
#8489ff
#969dff
#b7beff
The generator opens with #473eb6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.