Frost palette
Chalky Lane
Dark anchor, working middle, light release: #689b3e, #009e9c, #00a372, #83b85a, #3cc08d form a split-complementary frost set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
tealfrostfive-stop
#689b3e
#009e9c
#00a372
#83b85a
#3cc08d
The generator opens with #689b3e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.