{
  "graphite": {
    "hex": "#18181b",
    "use": "Ink on light surfaces; the app icon plate"
  },
  "paper": {
    "hex": "#fafafa",
    "use": "Ink on dark surfaces"
  },
  "seal": {
    "hex": "#16a34a",
    "use": "The seal when the mark sits on paper"
  },
  "seal-dark": {
    "hex": "#22c55e",
    "use": "The seal on graphite; the brand green in the apps"
  },
  "green-text": {
    "hex": "#15803d",
    "use": "Green as text or a link on a light ground"
  },
  "hairline": {
    "hex": "#e4e4e4",
    "use": "The border round a paper plate or badge"
  },
  "ground": {
    "hex": "#f5f5f5",
    "use": "Page background, light"
  },
  "ground-dark": {
    "hex": "#131313",
    "use": "Page background, dark. Not black."
  }
}