Changing background color of button and toolbar

[gerardus1995]

I dont know if i'm doing the right way, but im trying to change the button and toolbar background color and my app doesn't give me any error but the color is still the default. I'm doing -->

            <Button 
                onPress={this.gotoNext.bind(this)}
                text='Login' 
                theme = 'dark'
                textColor  = 'white'
                raised={true} 
                overrides={{backgroundColor: 'red'}}
            />

And the color is blue not red as im asking. Any idea or solution?? thanks

[chuan137]

use the primary colors defined in this library

[piotr-cz]

Is it possible to set custom color?