Blue Hour palette
Zephyr Loft
Five blue hour stops with room to breathe — #862600 grounds, #c63d00 and #e65b2d do the talking, #ec7651 softens, #ff9b7c lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redbluehourfive-stop
#862600
#c63d00
#e65b2d
#ec7651
#ff9b7c
The generator opens with #862600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.