PhpSpreadsheet/tests/data/Style/ColorGetGreen.php

<?php

return [
    // RGBA (hex)
    [
        'BB',
        'FFAABBCC',
    ],
    // RGBA (decimal)
    [
        187,
        'FFAABBCC',
        false,
    ],
    // RGB (hex)
    [
        'BB',
        'AABBCC',
    ],
    // RGB (decimal)
    [
        187,
        'AABBCC',
        false,
    ],
    [
        '00',
        'FF00FF',
    ],
    [
        0,
        'FF00FF',
        false,
    ],
];