Blue Hour palette
Oat Loft
Dark anchor, working middle, light release: #005872, #0083a8, #359fc5, #5badce, #78caeb form a tetradic blue hour set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005872
#0083a8
#359fc5
#5badce
#78caeb
The generator opens with #005872 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.