I have a problem - I don't know how to change checkbox color using a color value from props. My idea was to give it via style attribute but I don't know how to toggle this. I'm using [rc-switch](https://www.npmjs.com/package/rc-switch) and I want to change his background depending on Switch state. I have something like this now

```js
<Switch style={{ backgroundColor: mainColor }}/>
```

but it set this color for both states and I want this swich to become 'defaultColor' when is in off position.