Earthy palette
Crimson Hollow
From #575000 ink through #827800, #9d932f, #aaa354 to #c7bf70 light, Crimson Hollow is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
amberearthyfive-stop
#575000
#827800
#9d932f
#aaa354
#c7bf70
The generator opens with #575000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.