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

[data-swatch="black"]:before { background-color: #36323a}[data-swatch="purple"]:before { background-color: #b5aee1}[data-swatch="white"]:before { background-color: #ffffff}[data-swatch="red"]:before { background-color: #cc313c}[data-swatch="green"]:before { background-color: #dbf0d9}[data-swatch="blue"]:before { background-color: #194d6f}