我正在尝试建立自己的调色板颜色以匹配我在Material
UI中的品牌。到目前为止，当将背景色用作按钮的背景色时，我只能使原色和副色起作用。当我添加自己的变量名或使用“重音”（如Material
UI网站上的示例所示）时，该按钮默认为灰色。

这是我的MyTheme.js代码：

import { createMuiTheme } from 'material-ui/styles';
import purple from 'material-ui/colors/purple';

export default createMuiTheme({
    palette: {
        primary: { // works
          main: '#165788',
          contrastText: '#fff',
        },
        secondary: { // works
          main: '#69BE28',
          contrastText: '#fff',
        },
        companyBlue: { // doesnt work - defaults to a grey button
            main: '#65CFE9',
            contrastText: '#fff',
        },
        companyRed: { // doesnt work - grey button
            main: '#E44D69',
            contrastText: '#000',
        },
        accent: { // doesnt work - grey button
            main: purple, // import purple doesnt work
            contrastText: '#000',
        },
    },
});

这是我的App.js代码：

import React, { Component } from 'react';
import Button from 'material-ui/Button';
import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider';
import MyTheme from './MyTheme';
import './App.css';
import { withStyles } from 'material-ui/styles';
import PropTypes from 'prop-types';


const styles = theme => ({
  button: {
    margin: theme.spacing.unit,
  },
  input: {
    display: 'none',
  },
});


class App extends Component {
  constructor(props)
  {
    super(props);
  }

  render() {
    const { classes } = this.props;
    return (
      <MuiThemeProvider theme={MyTheme}>
          <Button variant="raised" >
          Default
          </Button>
          <Button variant="raised" color="primary" className={classes.button}>
          Primary
          </Button>
          <Button variant="raised" color="secondary" className={classes.button}>
          Secondary
          </Button>
          <Button variant="raised" color="companyRed" className={classes.button}>
          Company Red
          </Button>
          <Button variant="raised" color="accent" className={classes.button}>
          Accent
          </Button>
      </MuiThemeProvider>
      );
  }
}

App.propTypes = {
  classes: PropTypes.object.isRequired,
};

export default withStyles(styles)(App);