Blue Hour palette
Torrid Hollow
From #004556 ink through #006f88, #308aa4, #5198ae to #6eb4cb light, Torrid Hollow is a monochromatic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004556
#006f88
#308aa4
#5198ae
#6eb4cb
The generator opens with #004556 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.