Aurora palette
Polar Beacon
Five aurora stops with room to breathe — #3d4d9c grounds, #6477c6 and #7e93e4 do the talking, #91a4ea softens, #afc1ff lifts. The tetradic bones keep it coherent across podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#3d4d9c
#6477c6
#7e93e4
#91a4ea
#afc1ff
The generator opens with #3d4d9c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.