{
  "version": "1.5.0",
  "$description": "Default to black and white, with a preference for dark backgrounds. Most pieces can stay entirely monochrome. Use small spots of color only occasionally; reach for Coral first when color helps. A colored background is not the default. Think in proportions: approximately 95% neutrals, 3% Coral, 1.5% Indigo, and 0.5% Volt. These describe a philosophy of restraint, not quotas for every piece. Product UI uses its own semantic theme.",
  "usage": {
    "defaultBackground": "carbon",
    "defaultForeground": "white",
    "colorUse": "occasional",
    "firstAccent": "coral",
    "guidance": "Default to black and white, with a preference for dark backgrounds. Most pieces can stay entirely monochrome. Use small spots of color only occasionally; reach for Coral first when color helps. A colored background is not the default. Think in proportions: approximately 95% neutrals, 3% Coral, 1.5% Indigo, and 0.5% Volt. These describe a philosophy of restraint, not quotas for every piece.",
    "proportions": {
      "interpretation": "philosophical",
      "scope": "overall-brand-expression",
      "guidance": "These proportions describe the overall balance of the brand, not a quota for each piece. Think approximately 95% neutrals, 3% Coral, 1.5% Indigo, and 0.5% Volt. Many pieces can stay entirely monochrome. Do not add color just to use up a percentage.",
      "shares": [
        {
          "id": "neutrals",
          "color": "carbon",
          "percent": 95
        },
        {
          "id": "coral",
          "color": "coral",
          "percent": 3
        },
        {
          "id": "indigo",
          "color": "indigo",
          "percent": 1.5
        },
        {
          "id": "volt",
          "color": "volt",
          "percent": 0.5
        }
      ]
    }
  },
  "color": {
    "carbon": {
      "$type": "color",
      "$value": "#141414",
      "$description": "Preferred dark background; pair with White text and marks. Also used as ink on light grounds.",
      "cssVariable": "--color-carbon",
      "group": "core"
    },
    "black": {
      "$type": "color",
      "$value": "#0A0A0A",
      "$description": "Deep black background for monochrome layouts.",
      "cssVariable": "--color-black",
      "group": "core"
    },
    "white": {
      "$type": "color",
      "$value": "#FFFFFF",
      "$description": "Text and marks on dark backgrounds; light background alternative.",
      "cssVariable": "--color-white",
      "group": "core"
    },
    "stone": {
      "$type": "color",
      "$value": "#F2F1ED",
      "$description": "Neutral light background alternative.",
      "cssVariable": "--color-stone",
      "group": "core"
    },
    "coral": {
      "$type": "color",
      "$value": "#FF6740",
      "$description": "First choice for an occasional spot of color. Optional; keep the overall composition neutral.",
      "cssVariable": "--color-coral",
      "group": "accent"
    },
    "indigo": {
      "$type": "color",
      "$value": "#5657FE",
      "$description": "Occasional background alternative; pair with a White mark; never use as text color.",
      "cssVariable": "--color-indigo",
      "group": "accent"
    },
    "volt": {
      "$type": "color",
      "$value": "#E9FE14",
      "$description": "Occasional background alternative; pair with a Carbon mark; never use as text color.",
      "cssVariable": "--color-volt",
      "group": "accent"
    },
    "taupe": {
      "$type": "color",
      "$value": "#A79D91",
      "$description": "Occasional background alternative; pair with a Carbon mark; never use as text color.",
      "cssVariable": "--color-taupe",
      "group": "accent"
    },
    "graphite": {
      "$type": "color",
      "$value": "#333333",
      "$description": "Supporting dark neutral.",
      "cssVariable": "--color-graphite",
      "group": "neutral"
    },
    "grey-600": {
      "$type": "color",
      "$value": "#525252",
      "$description": "Secondary text on light grounds.",
      "cssVariable": "--color-grey-600",
      "group": "neutral"
    },
    "grey-500": {
      "$type": "color",
      "$value": "#8A8A8A",
      "$description": "Supporting neutral; check contrast before using for text.",
      "cssVariable": "--color-grey-500",
      "group": "neutral"
    },
    "grey-400": {
      "$type": "color",
      "$value": "#A8A6A0",
      "$description": "Supporting neutral; check contrast before using for text.",
      "cssVariable": "--color-grey-400",
      "group": "neutral"
    },
    "grey-200": {
      "$type": "color",
      "$value": "#E4E2DE",
      "$description": "Light rules and media wells.",
      "cssVariable": "--color-grey-200",
      "group": "neutral"
    },
    "stone-dark": {
      "$type": "color",
      "$value": "#E4E2DB",
      "$description": "Supporting Stone surface.",
      "cssVariable": "--color-stone-dark",
      "group": "neutral"
    }
  }
}