Monochrome palette
Cinnamon Square
Five stops tuned to sit together without fighting — #0f5b00 ink anchors the set, #8acc7f opens it up, and #38862c, #54a248, #6eaf64 cross the middle in a split-complementary arrangement. Cinnamon Square suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greenmonochromefive-stop
#0f5b00
#38862c
#54a248
#6eaf64
#8acc7f
The generator opens with #0f5b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.