Earthy palette
Foggy Fen
Five earthy stops with room to breathe — #4a4100 grounds, #756800 and #90832b do the talking, #9c924d softens, #b8ae69 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
amberearthyfive-stophigh-contrast
#4a4100
#756800
#90832b
#9c924d
#b8ae69
The generator opens with #4a4100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.