Blue Hour palette
Straw Square
Five stops tuned to sit together without fighting — #005f8f ink anchors the set, #91d0ff opens it up, and #0089cd, #37a5eb, #5fb5f1 cross the middle in a tetradic arrangement. Straw Square suits music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005f8f
#0089cd
#37a5eb
#5fb5f1
#91d0ff
The generator opens with #005f8f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.