Petrichor palette
Rustic Parlor
From #007374 ink through #0aa1a3, #3fbebf, #69cbcc to #87e8e9 light, Rustic Parlor is a monochromatic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#007374
#0aa1a3
#3fbebf
#69cbcc
#87e8e9
The generator opens with #007374 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.