Petrichor palette
North Marsh
From #006d78 ink through #009ba9, #3bb7c6, #66c5d1 to #83e2ee light, North Marsh is a triadic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006d78
#009ba9
#3bb7c6
#66c5d1
#83e2ee
The generator opens with #006d78 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.