[data-swatch]::before {
  background-color: rgba(var(--text-color) / 0.08);
}

[data-swatch="18k yellow gold"]:before { background-color:#E3D095}[data-swatch="18k white gold"]:before { background-color:#FBF7F7}[data-swatch="18k rose gold"]:before { background-color:#FFC3A1}[data-swatch="diamond"]:before { background-color: #EDEDED}[data-swatch="black diamond"]:before { background-color: #111111}