Blue Hour palette
Pastoral Harbor
Five stops tuned to sit together without fighting — #7f0707 ink anchors the set, #f08e81 opens it up, and #ab4036, #ca5c50, #d17367 cross the middle in a triadic arrangement. Pastoral Harbor suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#7f0707
#ab4036
#ca5c50
#d17367
#f08e81
The generator opens with #7f0707 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.