Monochrome palette
Luminous Fen
Five stops tuned to sit together without fighting — #004d25 ink anchors the set, #80ba91 opens it up, and #307649, #4c9162, #659e76 cross the middle in a split-complementary arrangement. Luminous Fen suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greenmonochromefive-stop
#004d25
#307649
#4c9162
#659e76
#80ba91
The generator opens with #004d25 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.