Monochrome palette
Grape Pavilion
Five stops tuned to sit together without fighting — #4a6e21 ink anchors the set, #bde0a0 opens it up, and #739850, #8eb46b, #a1c284 cross the middle in a analogous arrangement. Grape Pavilion suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
chartreusemonochromefive-stop
#4a6e21
#739850
#8eb46b
#a1c284
#bde0a0
The generator opens with #4a6e21 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.