Nautical palette
Pewter Cove
From #9953a7 ink through #b45500, #007faa, #3b882f to #d2712e light, Pewter Cove is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size.
greennauticalfive-stop
#9953a7
#b45500
#007faa
#3b882f
#d2712e
The generator opens with #9953a7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.