Blue Hour palette
Butter Fen
Butter Fen runs #10649a through #488ec4, #64aae2, #7fb9e9 to #a4d6ff in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#10649a
#488ec4
#64aae2
#7fb9e9
#a4d6ff
The generator opens with #10649a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.