Blue Hour palette
Frosty Cottage
Dark anchor, working middle, light release: #575aac, #1768aa, #007188, #3883c7, #008daa form a monochromatic blue hour set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences.
skybluehourfive-stop
#575aac
#1768aa
#007188
#3883c7
#008daa
The generator opens with #575aac as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.