Earthy palette
Sumac Pagoda
From #686000 ink through #6a68b0, #7d7412, #8483cd to #988f36 light, Sumac Pagoda is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
amberearthyfive-stop
#686000
#6a68b0
#7d7412
#8483cd
#988f36
The generator opens with #686000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.