{
  "description": "RGB values for color. Valid codes are #RRGGBB where RR, GG, and BB are two letter hex codes, values 00..ff. codes are case insensitive. This code system does not define the 16million+ valid RGB codes (terminology servers will need code to support the RGB grammar).",
  "_filename": "CodeSystem-color-rgb.json",
  "package_name": "hl7.fhir.r6.core",
  "date": null,
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated": "2025-04-01T12:16:37.966+11:00"
  },
  "publisher": "FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "content": "not-present",
  "name": "ColorRGB",
  "copyright": "[Copyright](https://www.w3.org/Consortium/Legal/ipr-notice) ©2022 World Wide Web Consortium. All Rights Reserved. This work is distributed under the [W3C® Software and Document License](https://www.w3.org/Consortium/Legal/copyright-software) in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "RGB Values for Color",
  "package_version": "6.0.0-ballot3",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  } ],
  "compositional": true,
  "status": "active",
  "id": "1c533e6b-1509-4ec6-abd8-138461a25e26",
  "kind": null,
  "url": "http://hl7.org/fhir/color-rgb",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.4.2121",
    "system": "urn:ietf:rfc:3986"
  } ],
  "caseSensitive": false,
  "version": "6.0.0-ballot3",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  } ]
}