Petrichor palette
Atlas Marsh
Five stops tuned to sit together without fighting — #004d4f ink anchors the set, #72bebf opens it up, and #00797b, #329496, #55a1a3 cross the middle in a tetradic arrangement. Atlas Marsh suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#004d4f
#00797b
#329496
#55a1a3
#72bebf
The generator opens with #004d4f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.