Blue Hour palette
Pewter Brook
Pewter Brook runs #004f67 through #00799d, #3294ba, #57a3c2 to #73bfe0 in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#004f67
#00799d
#3294ba
#57a3c2
#73bfe0
The generator opens with #004f67 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.