Blue Hour palette
Stone Saloon
Dark anchor, working middle, light release: #004881, #006fc3, #2f8be1, #539be5, #74b8ff 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
#004881
#006fc3
#2f8be1
#539be5
#74b8ff
The generator opens with #004881 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.