Aurora palette
Luminous Bazaar
Dark anchor, working middle, light release: #1f37b0, #4366db, #5b82fa, #7195fb, #98b5ff form a tetradic aurora set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#1f37b0
#4366db
#5b82fa
#7195fb
#98b5ff
The generator opens with #1f37b0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.