Blue Hour palette
Spruce Atelier
Spruce Atelier runs #006c8d through #3697bd, #56b3da, #76c2e3 to #97dfff in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#006c8d
#3697bd
#56b3da
#76c2e3
#97dfff
The generator opens with #006c8d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.