Aurora palette
Earthen Abbey
Dark anchor, working middle, light release: #273f80, #4d68a9, #6683c6, #7a93cd, #95afeb 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.
skyaurorafive-stophigh-contrast
#273f80
#4d68a9
#6683c6
#7a93cd
#95afeb
The generator opens with #273f80 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.