Earthy palette
Fennel Abbey
Five earthy stops with room to breathe — #434800 grounds, #697100 and #838c2c do the talking, #929b4f softens, #adb76a lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
yellowearthyfive-stophigh-contrast
#434800
#697100
#838c2c
#929b4f
#adb76a
The generator opens with #434800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.