Pastel palette
Obsidian Fjord
From #344400 ink through #566e00, #6f892b, #80974c to #9bb367 light, Obsidian Fjord 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 as a text pair.
chartreusepastelfive-stophigh-contrast
#344400
#566e00
#6f892b
#80974c
#9bb367
The generator opens with #344400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.