#8C6C8A

CSS

:root {
  --sunshone-plum: #8c6c8a;
  --sunshone-plum-rgb: 140 108 138;
  --sunshone-plum-oklch: oklch(0.573 0.059 328.4);
}

.element {
  color: var(--sunshone-plum);
  background-color: hsl(304 13% 49%);
  border-color: oklch(0.573 0.059 328.4);
}

Tailwind CSS v4

@theme {
  --color-sunshone-plum: #8c6c8a;
  --color-sunshone-plum-50: #ffeffd;
  --color-sunshone-plum-100: #f4e1f1;
  --color-sunshone-plum-200: #e4cce0;
  --color-sunshone-plum-300: #caadc6;
  --color-sunshone-plum-400: #b292b0;
  --color-sunshone-plum-500: #9c789a;
  --color-sunshone-plum-600: #846682;
  --color-sunshone-plum-700: #6a5168;
  --color-sunshone-plum-800: #4d3b4d;
  --color-sunshone-plum-900: #362936;
  --color-sunshone-plum-950: #211621;
}

SCSS

$sunshone-plum: #8c6c8a;
$sunshone-plum-rgb: 140, 108, 138;
$sunshone-plum-light: mix(#fff, $sunshone-plum, 20%);
$sunshone-plum-dark: mix(#000, $sunshone-plum, 20%);

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