Acid palette
Mossy Inn
From #005f5e ink through #915057, #007574, #ad6a70 to #31908f light, Mossy Inn is a triadic progression that holds together at any size. Use it for book covers that read at thumbnail size.
cyanacidfive-stop
#005f5e
#915057
#007574
#ad6a70
#31908f
The generator opens with #005f5e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.