Petrichor palette
Lullaby Boulevard
Dark anchor, working middle, light release: #307ba2, #00828d, #218470, #349ea9, #43a08a form a analogous petrichor set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door.
cyanpetrichorfive-stop
#307ba2
#00828d
#218470
#349ea9
#43a08a
The generator opens with #307ba2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.