Blue Hour palette
Muslin Beacon
Dark anchor, working middle, light release: #006f90, #009cc8, #3bb9e6, #67c7ee, #9de1ff form a monochromatic 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.
cyanbluehourfive-stop
#006f90
#009cc8
#3bb9e6
#67c7ee
#9de1ff
The generator opens with #006f90 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.