Frost palette
Stone Gallery
Dark anchor, working middle, light release: #007647, #00a666, #3cc381, #68cf96, #86edb2 form a monochromatic frost set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenfrostfive-stop
#007647
#00a666
#3cc381
#68cf96
#86edb2
The generator opens with #007647 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.