Blue Hour palette
Starlit Library
A quiet five-stop blue hour arc with a confident middle — #115d9a carries the weight and #9fcfff carries the air, with #4687c4, #62a3e2 and #7cb2e9 bridging in split-complementary formation. Built for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#115d9a
#4687c4
#62a3e2
#7cb2e9
#9fcfff
The generator opens with #115d9a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.