Nautical palette
Obsidian Canyon
Five nautical stops with room to breathe — #7f3600 grounds, #b85615 and #d77238 do the talking, #de8759 softens, #fda375 lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangenauticalfive-stop
#7f3600
#b85615
#d77238
#de8759
#fda375
The generator opens with #7f3600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.