Nebula palette
Sienna Atelier
Five stops tuned to sit together without fighting — #005178 ink anchors the set, #75c2f5 opens it up, and #007bb3, #3397d0, #58a6d7 cross the middle in a tetradic arrangement. Sienna Atelier suits podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005178
#007bb3
#3397d0
#58a6d7
#75c2f5
The generator opens with #005178 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.