Blue Hour palette
Crisp Cabin
From #006b9d ink through #2796d4, #4bb3f2, #6fc2f8 to #aadcff light, Crisp Cabin is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#006b9d
#2796d4
#4bb3f2
#6fc2f8
#aadcff
The generator opens with #006b9d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.