Aurora palette
Ember Library
Dark anchor, working middle, light release: #cb4c21, #666bdd, #00925a, #ea6940, #7f87fc form a triadic aurora set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door.
blueaurorafive-stop
#cb4c21
#666bdd
#00925a
#ea6940
#7f87fc
The generator opens with #cb4c21 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.