Petrichor palette
Zephyr Harbor
From #806cc5 ink through #b96326, #009375, #d77e44 to #00b28f light, Zephyr Harbor is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size.
bluepetrichorfive-stop
#806cc5
#b96326
#009375
#d77e44
#00b28f
The generator opens with #806cc5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.