Blue Hour palette
Dewey Hollow
Dark anchor, working middle, light release: #0053a5, #357dd5, #5199f4, #6daaf7, #9cc7ff form a tetradic 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
#0053a5
#357dd5
#5199f4
#6daaf7
#9cc7ff
The generator opens with #0053a5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.