Blue Hour palette
Marble Canyon
Marble Canyon runs #004f80 through #0078be, #3294dc, #57a3e1 to #74c0ff in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004f80
#0078be
#3294dc
#57a3e1
#74c0ff
The generator opens with #004f80 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.