#9B5775

CSS

:root {
  --indian-silk: #9b5775;
  --indian-silk-rgb: 155 87 117;
  --indian-silk-oklch: oklch(0.545 0.097 352.9);
}

.element {
  color: var(--indian-silk);
  background-color: hsl(334 28% 47%);
  border-color: oklch(0.545 0.097 352.9);
}

Tailwind CSS v4

@theme {
  --color-indian-silk: #9b5775;
  --color-indian-silk-50: #ffeaf6;
  --color-indian-silk-100: #ffdbe9;
  --color-indian-silk-200: #f7c4d6;
  --color-indian-silk-300: #e0a3ba;
  --color-indian-silk-400: #cb86a3;
  --color-indian-silk-500: #b76a8c;
  --color-indian-silk-600: #9b5a76;
  --color-indian-silk-700: #7c485f;
  --color-indian-silk-800: #5c3446;
  --color-indian-silk-900: #402331;
  --color-indian-silk-950: #29121d;
}

SCSS

$indian-silk: #9b5775;
$indian-silk-rgb: 155, 87, 117;
$indian-silk-light: mix(#fff, $indian-silk, 20%);
$indian-silk-dark: mix(#000, $indian-silk, 20%);

.element {
  color: $indian-silk;
  box-shadow: 0 0 0 2px rgba($indian-silk, 0.35);
}