{
  "$description": "Brand: Eclipse Foundation (eclipse@1.0.0)",
  "color": {
    "swatches": {
      "$description": "Source-of-truth color swatches from palette eclipse@1.0.0",
      "eclipse-orange": {
        "$value": "#F06C02",
        "$type": "color",
        "$description": "Primary brand color — the sun-arc fill in the Eclipse Foundation logo. Resolved from the .st0 class of the official Eclipse Foundation white-orange SVG.\n"
      },
      "eclipse-orange-dark": {
        "$value": "#C75300",
        "$type": "color",
        "$description": "Pressed / active variant of Eclipse Orange for hover states."
      },
      "eclipse-amber": {
        "$value": "#F7941E",
        "$type": "color",
        "$description": "Warmer secondary orange seen in the Solstice theme's warning button class (.btn-warning) on eclipse.org.\n"
      },
      "eclipse-black": {
        "$value": "#111418",
        "$type": "color",
        "$description": "Wordmark color on light canvas; dark-mode page canvas."
      },
      "eclipse-charcoal": {
        "$value": "#1F252E",
        "$type": "color",
        "$description": "Elevated dark surface for cards and panels."
      },
      "eclipse-slate": {
        "$value": "#3D4654",
        "$type": "color",
        "$description": "Body text on light canvas; secondary copy."
      },
      "eclipse-gray": {
        "$value": "#6B7280",
        "$type": "color",
        "$description": "Tertiary text and quiet UI."
      },
      "eclipse-light-gray": {
        "$value": "#D6DAE0",
        "$type": "color",
        "$description": "Hairline borders on light canvas."
      },
      "eclipse-off-white": {
        "$value": "#F5F6F8",
        "$type": "color",
        "$description": "Subtle layered surface on light canvas."
      },
      "eclipse-white": {
        "$value": "#FFFFFF",
        "$type": "color",
        "$description": "Page canvas in light mode."
      }
    }
  },
  "font": {
    "$description": "Typography roles mapped to font atoms",
    "heading": {
      "family": {
        "$value": [
          "Inter",
          "-apple-system",
          "BlinkMacSystemFont",
          "Segoe UI",
          "Roboto",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "heading role → Inter (inter@1.0.0)"
      },
      "weight": {
        "100": {
          "$value": 100,
          "$type": "fontWeight"
        },
        "200": {
          "$value": 200,
          "$type": "fontWeight"
        },
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "800": {
          "$value": 800,
          "$type": "fontWeight"
        },
        "900": {
          "$value": 900,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "body": {
      "family": {
        "$value": [
          "Inter",
          "-apple-system",
          "BlinkMacSystemFont",
          "Segoe UI",
          "Roboto",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "body role → Inter (inter@1.0.0)"
      },
      "weight": {
        "100": {
          "$value": 100,
          "$type": "fontWeight"
        },
        "200": {
          "$value": 200,
          "$type": "fontWeight"
        },
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "800": {
          "$value": 800,
          "$type": "fontWeight"
        },
        "900": {
          "$value": 900,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "mono": {
      "family": {
        "$value": [
          "Source Code Pro",
          "ui-monospace",
          "SFMono-Regular",
          "Menlo",
          "Consolas",
          "Liberation Mono",
          "monospace"
        ],
        "$type": "fontFamily",
        "$description": "mono role → Source Code Pro (source-code-pro@1.0.0)"
      },
      "weight": {
        "200": {
          "$value": 200,
          "$type": "fontWeight"
        },
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "800": {
          "$value": 800,
          "$type": "fontWeight"
        },
        "900": {
          "$value": 900,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    }
  },
  "$extensions": {
    "com.brand-atoms.rules": [
      {
        "type": "colorChoice",
        "target": "roles.colors.mark",
        "severity": "error",
        "rationale": "The Eclipse Foundation sun-arc element is rendered in Eclipse Orange (#F06C02). The Monochromatic variant (black-on-white or white-on-black) is permitted only as a single-color variant per the Logo Guidelines — using slate or gray for the colored sun-arc is not a documented variant and creates an off-brand expression.\n",
        "allowed": [
          "eclipse-orange",
          "eclipse-amber"
        ],
        "forbidden": [
          "eclipse-black",
          "eclipse-slate",
          "eclipse-gray"
        ]
      },
      {
        "type": "variantSelection",
        "target": "logo",
        "severity": "warning",
        "rationale": "Per the Eclipse Foundation Logo Guidelines, the Reversed Colour variant is the permitted expression of the logo on dark backgrounds. Do not invert hue or generate ad-hoc dark-mode renderings; use the official reversed-colour asset.\n",
        "when": {
          "surface": "dark"
        },
        "use": "reversed-colour"
      },
      {
        "type": "forbiddenTreatment",
        "target": "logo",
        "severity": "error",
        "rationale": "The Eclipse Foundation Logo Guidelines permit only three variants — Colour, Reversed Colour, and Monochromatic. Detaching the sun arc from the wordmark, recoloring the arc to a non-orange hue, rotation, skewing, stretching, and drop-shadow treatments are not documented and conflict with the guidelines' canonical variant set.\n",
        "treatments": [
          "recolored",
          "rotated",
          "stretched",
          "skewed",
          "drop-shadow",
          "gradient-fill",
          "sun-arc-detached-from-wordmark",
          "sun-arc-recolored",
          "undocumented-variant"
        ]
      },
      {
        "type": "contextRestriction",
        "target": "trademark.use",
        "severity": "error",
        "rationale": "Eclipse marks are program-specific. The \"Built on Eclipse\" and \"Eclipse Ready\" supplementary marks have explicit eligibility requirements (products built on the Eclipse Platform / passing the Eclipse Ready program review respectively). The Eclipse IDE mark is distinct from the Foundation mark; substituting one for the other implies endorsements that do not exist.\n",
        "forbiddenContexts": [
          "implied-endorsement",
          "product-name-prefix-without-approval",
          "eclipse-ide-mark-substituted-for-foundation-mark",
          "built-on-eclipse-without-eligibility",
          "eclipse-ready-without-eligibility"
        ]
      },
      {
        "type": "contrastRatio",
        "target": "text-primary",
        "severity": "error",
        "rationale": "Eclipse Black (#111418) on Eclipse White exceeds 17:1 — clears WCAG AAA decisively. Eclipse documentation surfaces — release notes, JEP-like project proposals, working-group charters — benefit from AAA-grade legibility.\n",
        "against": "background",
        "minRatio": 7,
        "standard": "WCAG-AAA"
      },
      {
        "type": "contrastRatio",
        "target": "roles.colors.accent",
        "severity": "warning",
        "rationale": "Eclipse Orange (#F06C02) on White sits around 3.6:1 — clears AA-large for headlines and the sun-arc element but does NOT clear AA for body text. Reserve the orange for the mark, large display surfaces, and accent use; use Eclipse Black for small-text foreground on light canvas.\n",
        "against": "background",
        "minRatio": 3,
        "standard": "WCAG-AA-large"
      },
      {
        "type": "fontPairing",
        "target": "typography.heading",
        "severity": "recommendation",
        "rationale": "Eclipse Foundation surfaces use a humanist sans for heading and body. Maintain at least a 1.5× heading-to-body ratio on long-form project pages, working-group charters, and release-train documentation.\n",
        "requires": "body",
        "minSizeRatio": 1.5
      },
      {
        "type": "accessibilityRequirement",
        "target": "*",
        "severity": "error",
        "rationale": "WCAG 2.1 Success Criterion 1.4.3 (Contrast Minimum) — Level AA. Eclipse Foundation surfaces span developer tooling, enterprise specifications, and public policy documents; AA contrast is the floor.\n",
        "standard": "WCAG-AA",
        "criterion": "1.4.3"
      },
      {
        "type": "compositionConstraint",
        "target": "roles.colors.accent",
        "severity": "recommendation",
        "rationale": "Eclipse Orange reads cleanest against the black wordmark on a white canvas, or as a sun-arc above the wordmark on either canvas. Placing it adjacent to the mid-gray neutral flattens the brand's industrial contrast; reserve gray for tertiary UI and let the orange/black pair carry the identity.\n",
        "pairsWith": [
          "eclipse-black",
          "eclipse-white",
          "eclipse-amber"
        ],
        "doesNotPairWith": [
          "eclipse-gray"
        ]
      }
    ],
    "com.brand-atoms.assets": [],
    "com.brand-atoms.provenance": {
      "source": "https://www.eclipse.org/org/documents/logo_guidelines.php",
      "license": "Proprietary — All Rights Reserved",
      "attribution": "Eclipse, the Eclipse Foundation logo, the Eclipse IDE logo, \"Built on Eclipse\", \"Eclipse Ready\", and associated project names are trademarks of the Eclipse Foundation AISBL. Brand-atoms' encoding draws from the Eclipse Foundation Logo Guidelines (eclipse.org/org/documents/logo_guidelines.php) and the artwork inventory at eclipse.org/org/artwork/. Eclipse Orange (#F06C02) is the resolved fill of the .st0 class in the official white-orange Eclipse Foundation SVG.\n",
      "importedDate": "2026-05-19",
      "notes": "The Eclipse Foundation Logo Guidelines distinguish the Foundation mark from the Eclipse IDE mark and govern the \"Built on Eclipse\" / \"Eclipse Ready\" supplementary marks. Per the artwork inventory, the canonical logo variants are Colour, Reversed Colour, and Monochromatic. The Foundation does not publish hex values in prose; the #F06C02 value is the SVG-resolved canonical fill for the sun-arc element, matched against the #F7941E orange that appears in the Solstice theme's warning button class on eclipse.org.\n"
    },
    "com.brand-atoms.references": {
      "palette": "eclipse@1.0.0",
      "fonts": {
        "heading": "inter@1.0.0",
        "body": "inter@1.0.0",
        "mono": "source-code-pro@1.0.0"
      }
    }
  }
}