Aurora palette
Sienna Cellar
Dark anchor, working middle, light release: #8350a8, #5c5ebb, #0b6eb9, #7579d9, #3389d7 form a triadic aurora set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
blueaurorafive-stop
#8350a8
#5c5ebb
#0b6eb9
#7579d9
#3389d7
The generator opens with #8350a8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.