Aurora palette
Daybreak Mill
Dark anchor, working middle, light release: #004079, #1767b5, #3883d3, #5593d7, #71aff6 form a analogous aurora set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#004079
#1767b5
#3883d3
#5593d7
#71aff6
The generator opens with #004079 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.