Aurora palette
Snow Reflection
The whole display doubling in the snowfield below — cool, bright and slightly blue, the way reflected light behaves.
bluewintercleancool
#101820
#29404e
#5f7f93
#c5d6e0
#f7fbfd
The generator opens with #101820 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.