Monochrome palette
Oat Abbey
Five monochrome stops with room to breathe — #225a00 grounds, #378800 and #53a42f do the talking, #6db154 softens, #89ce70 lifts. The complementary bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greenmonochromefive-stop
#225a00
#378800
#53a42f
#6db154
#89ce70
The generator opens with #225a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.