Blue Hour palette
Sorrel Oasis
Dark anchor, working middle, light release: #973700, #d45512, #f47238, #fa8b5d, #ffb699 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 for large text.
orangebluehourfive-stop
#973700
#d45512
#f47238
#fa8b5d
#ffb699
The generator opens with #973700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.