Change ChartJS chart Tooltip Color in React

How to change the chart tooltip color in react-chartjs-2

const data = {
    labels: [
        'In Progress',
        'Assigned',
        'Completed',
        'Not Started'
    ],

    datasets: [{
        data: [100, 50, 150, 25],
        backgroundColor: [
            '#689ee3',
            '#80c6e5',
            '#90EE90',
            '#00FF00'
        ],
        hoverBackgroundColor: [
            '#689ee3',
            '#80c6e5',
            '#90EE90',
            '#00FF00'
        ]
    }],
    plugins: {
        datalabels: {
           display: true,
           //color: 'black'
        }
    }
     
};


const options = {
    "responsive": true,
    "display": true,
    "position": "bottom",
    "fullWidth": true,
    "reverse": false,
    "tooltips" : {
        "backgroundColor": "rgb(105, 105, 105)"
    }
    // "labels": {
    //     "fontColor": "rgb(255, 99, 132)"
    // }     
}

return(
    <div className="chart-align">
        <Doughnut data={data} legend={options} />
    </div>
)