<div class="radio-input">
    <input checked="" value="color-1" name="color" id="color-1" type="radio">
    <label for="color-1">
      <span>
        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"><g stroke-width="0" id="SVGRepo_bgCarrier"></g><g stroke-linejoin="round" stroke-linecap="round" id="SVGRepo_tracerCarrier"></g><g id="SVGRepo_iconCarrier"> <g id="Interface / Check"> <path stroke-linejoin="round" stroke-linecap="round" stroke-width="2" stroke="#ffffff" d="M6 12L10.2426 16.2426L18.727 7.75732" id="Vector"></path> </g> </g></svg>
      </span>
    </label>
  
    <input value="color-2" name="color" id="color-2" type="radio">
    <label for="color-2">
      <span>
        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"><g stroke-width="0" id="SVGRepo_bgCarrier"></g><g stroke-linejoin="round" stroke-linecap="round" id="SVGRepo_tracerCarrier"></g><g id="SVGRepo_iconCarrier"> <g id="Interface / Check"> <path stroke-linejoin="round" stroke-linecap="round" stroke-width="2" stroke="#ffffff" d="M6 12L10.2426 16.2426L18.727 7.75732" id="Vector"></path> </g> </g></svg>
      </span>
    </label>
  
    <input value="color-3" name="color" id="color-3" type="radio">
    <label for="color-3">
      <span>
        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"><g stroke-width="0" id="SVGRepo_bgCarrier"></g><g stroke-linejoin="round" stroke-linecap="round" id="SVGRepo_tracerCarrier"></g><g id="SVGRepo_iconCarrier"> <g id="Interface / Check"> <path stroke-linejoin="round" stroke-linecap="round" stroke-width="2" stroke="#ffffff" d="M6 12L10.2426 16.2426L18.727 7.75732" id="Vector"></path> </g> </g></svg>
      </span>
    </label>

</div>
*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}
body {
  height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background-color: #e8e8e8;
  font-family:arial;
}
.radio-input {
  background-color: #fff;
  padding: 20px;
  border-radius: 20px;
  display: flex;
}

.radio-input input[type=radio] {
  display: none;
}

.radio-input input[type=radio] + label {
  color: #333;
  font-family: Arial, sans-serif;
  font-size: 14px;
}

.radio-input input[type=radio] + label span {
  display: inline-block;
  width: 40px;
  height: 40px;
  margin: -1px 4px 0 0;
  vertical-align: middle;
  cursor: pointer;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.33);
  background-repeat: no-repeat;
  background-position: center;
  text-align: center;
  line-height: 44px;
}

.radio-input input[type=radio] + label span svg {
  opacity: 0;
  transition: all 0.3s ease;
}

.radio-input input[type=radio]#color-1 + label span {
  background-color: #2ecc71;
}

.radio-input input[type=radio]#color-2 + label span {
  background-color: #3498db;
}

.radio-input input[type=radio]#color-3 + label span {
  background-color: #f1c40f;
}

.radio-input input[type=radio]:checked + label span svg {
  opacity: 1;
}

.radio-input:has(input[type=radio]#color-1:checked) {
  background-color: #2ecc71;
}

.radio-input:has(input[type=radio]#color-2:checked) {
  background-color: #3498db;
}

.radio-input:has(input[type=radio]#color-3:checked) {
  background-color: #f1c40f;
}
Run Pen

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.