Petrichor palette
Tranquil Gallery
Dark anchor, working middle, light release: #2e6d93, #007481, #167767, #318f9c, #3a9281 form a monochromatic petrichor set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent.
cyanpetrichorfive-stop
#2e6d93
#007481
#167767
#318f9c
#3a9281
The generator opens with #2e6d93 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.