Blue Hour palette
Perennial Dock
Dark anchor, working middle, light release: #6f2400, #9e4b2b, #bc6646, #c47a5e, #e29579 form a triadic blue hour set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangebluehourfive-stophigh-contrast
#6f2400
#9e4b2b
#bc6646
#c47a5e
#e29579
The generator opens with #6f2400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.