Monochrome palette
Late Fen
Dark anchor, working middle, light release: #004e17, #007c2a, #319845, #54a45f, #70c17a form a tetradic monochrome set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
greenmonochromefive-stophigh-contrast
#004e17
#007c2a
#319845
#54a45f
#70c17a
The generator opens with #004e17 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.