Petrichor palette
Oyster Cellar
From #4e3d00 ink through #7c6200, #977c2b, #a38c4c to #bfa867 light, Oyster Cellar is a triadic progression that holds together at any size. Use it for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
amberpetrichorfive-stophigh-contrast
#4e3d00
#7c6200
#977c2b
#a38c4c
#bfa867
The generator opens with #4e3d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.