Monochrome palette
Obsidian Glade
Obsidian Glade runs #004d13 through #007a24, #309640, #52a25a to #6fbf75 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
greenmonochromefive-stophigh-contrast
#004d13
#007a24
#309640
#52a25a
#6fbf75
The generator opens with #004d13 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.