Blue Hour palette
Icy Crossing
From #154077 ink through #3f68a0, #5983bd, #6e92c4 to #89aee2 light, Icy Crossing is a tetradic progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#154077
#3f68a0
#5983bd
#6e92c4
#89aee2
The generator opens with #154077 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.