freeCodeCamp/client/src/components/helpers/toggle-button.css

.toggle-active.btn[disabled] {
  background-color: #006400;
  opacity: 1;
}

.night .toggle-active {
  color: #ddd;
}

.toggle-not-active.btn-primary.active {
  background-color: #006400;
}

.toggle-not-active {
  background-color: #dedede;
  color: rgb(0, 49, 0);
}

.night .toggle-not-active {
  background-color: #999;
  color: #333;
}

.toggle-not-active:hover,
.toggle-not-active:focus {
  background-color: #006400;
}

.night .toggle-not-active:hover,
.night .toggle-not-active:focus {
  color: #ddd;
}