react change color of textfield material ui code example

Example: change text color material ui

import React from "react";
import { withStyles } from "@material-ui/core/styles";
import Typography from "@material-ui/core/Typography";

const WhiteTextTypography = withStyles({
  root: {
    color: "#FFFFFF"
  }
})(Typography);

export default function App() {
  return (
    

      
        This text should be white
      
    
  );
}