Nebula palette
Foggy Boulevard
Dark anchor, working middle, light release: #005172, #137ba8, #3a97c5, #5ca5cd, #78c2eb form a split-complementary nebula set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005172
#137ba8
#3a97c5
#5ca5cd
#78c2eb
The generator opens with #005172 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.