Blue Hour palette
Terracotta Cottage
Dark anchor, working middle, light release: #871e00, #c53812, #e55735, #eb7255, #ff977d form a analogous 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.
redbluehourfive-stophigh-contrast
#871e00
#c53812
#e55735
#eb7255
#ff977d
The generator opens with #871e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.