"栗色" meaning in Japonais

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Japonais",
      "orig": "japonais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Motcomposé de 栗, kuri (« châtaigne ») et de 色, iro (« couleur »)."
  ],
  "forms": [
    {
      "form": "くりいろ",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "kuriiro",
      "tags": [
        "transcription"
      ]
    }
  ],
  "hypernyms": [
    {
      "word": "茶色"
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "\\kɯ.ɾi.i.ɾo̞\\"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Couleurs en japonais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Marron rouge (couleur)."
      ],
      "id": "fr-栗色-ja-noun-v~ZsBhYG",
      "topics": [
        "colorimetry"
      ]
    }
  ],
  "word": "栗色"
}

{
  "categories": [
    "Compositions en japonais",
    "Noms communs en japonais",
    "japonais"
  ],
  "etymology_texts": [
    "Motcomposé de 栗, kuri (« châtaigne ») et de 色, iro (« couleur »)."
  ],
  "forms": [
    {
      "form": "くりいろ",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "kuriiro",
      "tags": [
        "transcription"
      ]
    }
  ],
  "hypernyms": [
    {
      "word": "茶色"
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "\\kɯ.ɾi.i.ɾo̞\\"
  ],
  "senses": [
    {
      "categories": [
        "Couleurs en japonais"
      ],
      "glosses": [
        "Marron rouge (couleur)."
      ],
      "topics": [
        "colorimetry"
      ]
    }
  ],
  "word": "栗色"
}