Blue Hour palette
Seafoam Granary
Five stops tuned to sit together without fighting — #4d5da7 ink anchors the set, #008ea1 opens it up, and #006aa1, #007181, #2e85be cross the middle in a tetradic arrangement. Seafoam Granary suits event posters that compete with a wall of other posters.
skybluehourfive-stop
#4d5da7
#006aa1
#007181
#2e85be
#008ea1
The generator opens with #4d5da7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.