Blue Hour palette
Cumin Harbor
Dark anchor, working middle, light release: #006c81, #2098b3, #47b4d0, #6cc2da, #89e0f8 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.
cyanbluehourfive-stop
#006c81
#2098b3
#47b4d0
#6cc2da
#89e0f8
The generator opens with #006c81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.