color button material ui theme code example

Example 1: material ui change button to custom color

/* 
style={{backgroundColor: '#12824C', color: '#FFFFFF'}}
backgroundColor changes the button color 
color changes the text color
These examples use Hex to define the color (Green button with white text)
*/

// Example
import React from 'react';
import Button from '@material-ui/core/Button';

const GreenButton = () => {
  return(
    <Button 
    style={{backgroundColor: '#12824C', color: '#FFFFFF'}}
    >Green</Button>
  )
}

export default GreenButton;

Example 2: material ui change theme

import { createMuiTheme } from '@material-ui/core/styles';

const theme = createMuiTheme({
  palette: {
    primary: {
      // light: will be calculated from palette.primary.main,
      main: '#ff4400',
      // dark: will be calculated from palette.primary.main,
      // contrastText: will be calculated to contrast with palette.primary.main
    },
    secondary: {
      light: '#0066ff',
      main: '#0044ff',
      // dark: will be calculated from palette.secondary.main,
      contrastText: '#ffcc00',
    },
    // error: will use the default color
  },
});