Blue Hour palette
Greige Kiln
Dark anchor, working middle, light release: #004a62, #007497, #318fb3, #549dbc, #70bada form a triadic blue hour set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004a62
#007497
#318fb3
#549dbc
#70bada
The generator opens with #004a62 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.