Aurora palette
Stormy Lodge
Dark anchor, working middle, light release: #3133b3, #5363de, #6b80fd, #7e93fe, #a2b4ff form a analogous aurora set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
blueaurorafive-stophigh-contrast
#3133b3
#5363de
#6b80fd
#7e93fe
#a2b4ff
The generator opens with #3133b3 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.