{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : null,
  "system" : "http://hl7.org/fhir/color-names",
  "property" : [ {
    "code" : "rgb",
    "valueString" : "#A9A9A9"
  } ],
  "codesystem" : "8082b42e-58c8-5519-a75a-36aa50ce5b31",
  "concept_id" : "70926bb8-8227-5a1f-89b0-e3394e475e11",
  "ancestors" : {
    "darkgrey" : 0
  },
  "id" : "3af78325-45a6-465c-b633-d763d4f0db98",
  "code" : "darkgrey",
  "display" : "darkgrey",
  "version" : "5.0.0"
}