Petrichor palette
Kelp Cove
From #725400 ink through #a47a00, #c19632, #cba759 to #e9c376 light, Kelp Cove is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#725400
#a47a00
#c19632
#cba759
#e9c376
The generator opens with #725400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.