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

[data-swatch="schwarz"]:before { background-color:#000}[data-swatch="rot"]:before { background-color: #FF0000}[data-swatch="orange"]:before { background-color: #FF7F00}[data-swatch="blau"]:before { background-color: #007BFF}[data-swatch="kashmoney"]:before { background-color: #D4AF37}[data-swatch="silber"]:before { background-color: #C0C0C0}[data-swatch="stealth"]:before { background-color: #434247}