Petrichor palette
Walnut Brook
From #006268 ink through #008f97, #38abb3, #60b8bf to #7dd6dc light, Walnut Brook is a monochromatic progression that holds together at any size. Use it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006268
#008f97
#38abb3
#60b8bf
#7dd6dc
The generator opens with #006268 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.