Aurora palette
Mineral Archive
Dark anchor, working middle, light release: #352f99, #585cc3, #7178e1, #818ae5, #9da7ff form a monochromatic aurora set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
blueaurorafive-stophigh-contrast
#352f99
#585cc3
#7178e1
#818ae5
#9da7ff
The generator opens with #352f99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.