Aurora palette
Mustard Beacon
Dark anchor, working middle, light release: #064396, #386ec0, #528ade, #6b9ae3, #87b7ff form a tetradic aurora set with somewhere to stand at every lightness. Made for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#064396
#386ec0
#528ade
#6b9ae3
#87b7ff
The generator opens with #064396 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.