Blue Hour palette
Orchard Ridge
Dark anchor, working middle, light release: #2d679d, #5a91c7, #75ade5, #8dbded, #b4d9ff form a tetradic blue hour 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.
skybluehourfive-stop
#2d679d
#5a91c7
#75ade5
#8dbded
#b4d9ff
The generator opens with #2d679d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.