Petrichor palette
Inlet Harbor
From #b65866 ink through #706fbf, #887c00, #008c8a to #a39731 light, Inlet Harbor is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
amberpetrichorfive-stop
#b65866
#706fbf
#887c00
#008c8a
#a39731
The generator opens with #b65866 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.