Petrichor palette
Vernal Library
Five petrichor stops with room to breathe — #00474a grounds, #007277 and #308d92 do the talking, #529a9e softens, #6eb6ba lifts. The monochromatic bones keep it coherent across craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#00474a
#007277
#308d92
#529a9e
#6eb6ba
The generator opens with #00474a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.