Pastel palette
Teal Library
From #0c4c13 ink through #3c743d, #568f57, #6c9c6c to #87b887 light, Teal Library is a triadic 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.
greenpastelfive-stop
#0c4c13
#3c743d
#568f57
#6c9c6c
#87b887
The generator opens with #0c4c13 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.