Blue Hour palette
Cocoa Boulevard
Cocoa Boulevard runs #003e77 through #0c64b7, #3180d5, #5190d9 to #6cacf7 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#003e77
#0c64b7
#3180d5
#5190d9
#6cacf7
The generator opens with #003e77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.