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

[data-swatch="green"]:before { background-color:#49a973}[data-swatch="dark grey"]:before { background-color:#444444}[data-swatch="turquoise blue (water)"]:before { background-color: #5facc2}[data-swatch="orange (brmb classic)"]:before { background-color: #f06524}[data-swatch="athletic gold (adventure)"]:before { background-color:#ec9f20}[data-swatch="lime green (earth)"]:before { background-color: #9add12}