Blue Hour palette
Vernal Pavilion
Dark anchor, working middle, light release: #005d7f, #0088b8, #36a4d5, #5eb3dd, #7bd0fb form a analogous 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
#005d7f
#0088b8
#36a4d5
#5eb3dd
#7bd0fb
The generator opens with #005d7f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.