Blue Hour palette
North Reef
From #003f75 ink through #0065b7, #2d81d5, #4e91d9 to #6aadf7 light, North Reef is a monochromatic progression that holds together at any size. Use it for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#003f75
#0065b7
#2d81d5
#4e91d9
#6aadf7
The generator opens with #003f75 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.