Petrichor palette
Prairie Marsh
From #aa5417 ink through #3f6dbb, #007f85, #c86f38 to #009da4 light, Prairie Marsh is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
skypetrichorfive-stop
#aa5417
#3f6dbb
#007f85
#c86f38
#009da4
The generator opens with #aa5417 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.