Aurora palette
Vale Bookshop
Dark anchor, working middle, light release: #2b36a1, #4e63cb, #667fea, #7a91ed, #99afff form a split-complementary aurora set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#2b36a1
#4e63cb
#667fea
#7a91ed
#99afff
The generator opens with #2b36a1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.