Aurora palette
Ember Inn
Dark anchor, working middle, light release: #304c89, #5775b3, #7190d0, #85a0d8, #a0bdf6 form a analogous aurora set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#304c89
#5775b3
#7190d0
#85a0d8
#a0bdf6
The generator opens with #304c89 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.