Petrichor palette
Sumac Bookshop
Dark anchor, working middle, light release: #378ab5, #00929e, #26957d, #39aeba, #49b198 form a tetradic petrichor set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking.
cyanpetrichorfive-stop
#378ab5
#00929e
#26957d
#39aeba
#49b198
The generator opens with #378ab5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.