Blue Hour palette
Powdery Fen
Dark anchor, working middle, light release: #00568c, #3480bb, #519cd9, #6dabdf, #89c8fe form a triadic blue hour set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00568c
#3480bb
#519cd9
#6dabdf
#89c8fe
The generator opens with #00568c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.