Blue Hour palette
Jasmine Plaza
Dark anchor, working middle, light release: #004383, #1f6bbd, #3e87db, #5b97df, #76b3fe form a tetradic blue hour set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#004383
#1f6bbd
#3e87db
#5b97df
#76b3fe
The generator opens with #004383 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.