Blue Hour palette
Oyster Manor
Dark anchor, working middle, light release: #0053a2, #337dd4, #5099f3, #6caaf6, #9ac7ff form a tetradic blue hour set with somewhere to stand at every lightness. Made for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#0053a2
#337dd4
#5099f3
#6caaf6
#9ac7ff
The generator opens with #0053a2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.