"色相環" meaning in Japanese

{
  "forms": [
    {
      "form": "色相環",
      "ruby": [
        [
          "色",
          "しき"
        ],
        [
          "相",
          "そう"
        ],
        [
          "環",
          "かん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shikisōkan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "sikisaukwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しきさうくわん",
      "roman": "sikisaukwan",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しきそうかん",
        "hhira": "しきさうくわん"
      },
      "expansion": "色(しき)相(そう)環(かん) • (shikisōkan) ^(←しきさうくわん (sikisaukwan)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Colors",
          "orig": "ja:Colors",
          "parents": [
            "Light",
            "Vision",
            "Energy",
            "Senses",
            "Nature",
            "Perception",
            "All topics",
            "Body",
            "Fundamental",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "color circle"
      ],
      "id": "en-色相環-ja-noun-iIuQcFNE",
      "links": [
        [
          "color circle",
          "color circle"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "しきそーかん"
    },
    {
      "other": "しきそーかん"
    },
    {
      "ipa": "[ɕikʲiso̞ːkã̠ɴ]"
    }
  ],
  "word": "色相環"
}

{
  "forms": [
    {
      "form": "色相環",
      "ruby": [
        [
          "色",
          "しき"
        ],
        [
          "相",
          "そう"
        ],
        [
          "環",
          "かん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shikisōkan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "sikisaukwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しきさうくわん",
      "roman": "sikisaukwan",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しきそうかん",
        "hhira": "しきさうくわん"
      },
      "expansion": "色(しき)相(そう)環(かん) • (shikisōkan) ^(←しきさうくわん (sikisaukwan)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with three Han script characters",
        "ja:Colors"
      ],
      "glosses": [
        "color circle"
      ],
      "links": [
        [
          "color circle",
          "color circle"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "しきそーかん"
    },
    {
      "other": "しきそーかん"
    },
    {
      "ipa": "[ɕikʲiso̞ːkã̠ɴ]"
    }
  ],
  "word": "色相環"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <span> not properly closed",
  "path": [
    "色相環"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "色相環",
  "trace": "started on line 2, detected on line 2"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "色相環"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "色相環",
  "trace": ""
}