Change background-color of div when radio button is checked [требует правки]

How to change background-color (and other css) of div when radio button is checked? I mean when id="custom_radio" is checked need to change class color-box. Thanks.

<label class="topcoat-radio-button radio_text">
<input id="custom_radio" type="radio" name="topcoat">
<div class="topcoat-radio-button__checkmark"></div>
Custom Color
<br>
<div id="color_box" class="color-box"></div>
</label>

.color-box {
    width:80%;
    height:30px;
    background-color: #ff0000;
    border-radius: 10px;
}