Frost palette
Drowsy Gallery
From #00572e ink through #008549, #34a163, #58ad78 to #75ca93 light, Drowsy Gallery is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenfrostfive-stop
#00572e
#008549
#34a163
#58ad78
#75ca93
The generator opens with #00572e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.