Styling react-native Navigation Drawer Items

You just need to add some props to DrawerItems component. like below.

<DrawerItems {...this.props}  activeTintColor='#2196f3' activeBackgroundColor='rgba(0, 0, 0, .04)' inactiveTintColor='rgba(0, 0, 0, .87)' inactiveBackgroundColor='transparent' style={{backgroundColor: '#000000'}} labelStyle={{color: '#ffffff'}}/>

I have customised it with sample values. Update your code and apply whatever font color and background color you want.