function createArguments() {
    var inputs = [
        { type: 'hex',          arg: '#faebd7' },
        { type: 'rgb',          arg: [250, 235, 215] },
        { type: 'colorName',    arg: 'antiquewhite' },
        { type: 'instance',     arg: new Color('antiquewhite') }
    ];
    inputs.forEach(function(input) {
        input.transition = transition;
        input.callback = callback;
    });
    return inputs;
}
A list of inputs with various arguments to test color