Monochrome palette
Amber Fen
Five stops tuned to sit together without fighting — #2c5200 ink anchors the set, #95c374 opens it up, and #4b7d1b, #65993b, #79a659 cross the middle in a split-complementary arrangement. Amber Fen suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
chartreusemonochromefive-stop
#2c5200
#4b7d1b
#65993b
#79a659
#95c374
The generator opens with #2c5200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.