Jewel palette
Grape Harbor
From #7852ac ink through #4d61b9, #0070a9, #667cd7 to #0f8ccf light, Grape Harbor is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size.
skyjewelfive-stop
#7852ac
#4d61b9
#0070a9
#667cd7
#0f8ccf
The generator opens with #7852ac as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.