Blue Hour palette
Gloaming Estuary
Gloaming Estuary runs #005571 through #0080a8, #349cc5, #5aaacd to #77c7eb in five measured steps, the complementary 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
#005571
#0080a8
#349cc5
#5aaacd
#77c7eb
The generator opens with #005571 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.