Frost palette
Umber Marsh
From #007f87 ink through #497f45, #008369, #639a5e to #349f83 light, Umber Marsh is a monochromatic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
tealfrostfive-stop
#007f87
#497f45
#008369
#639a5e
#349f83
The generator opens with #007f87 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.