Aurora palette
Brumal Bluff
Dark anchor, working middle, light release: #004080, #0466c3, #2e82e1, #5093e4, #6fafff form a triadic aurora set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#004080
#0466c3
#2e82e1
#5093e4
#6fafff
The generator opens with #004080 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.