#8F6A92

CSS

:root {
  --sunshone-plum: #8f6a92;
  --sunshone-plum-rgb: 143 106 146;
  --sunshone-plum-oklch: oklch(0.576 0.074 324);
}

.element {
  color: var(--sunshone-plum);
  background-color: hsl(296 16% 49%);
  border-color: oklch(0.576 0.074 324);
}

Tailwind CSS v4

@theme {
  --color-sunshone-plum: #8f6a92;
  --color-sunshone-plum-50: #ffeeff;
  --color-sunshone-plum-100: #f6e0f5;
  --color-sunshone-plum-200: #e6cae6;
  --color-sunshone-plum-300: #ccabcc;
  --color-sunshone-plum-400: #b590b8;
  --color-sunshone-plum-500: #9f75a2;
  --color-sunshone-plum-600: #866389;
  --color-sunshone-plum-700: #6c4f6e;
  --color-sunshone-plum-800: #4f3a52;
  --color-sunshone-plum-900: #372839;
  --color-sunshone-plum-950: #211623;
}

SCSS

$sunshone-plum: #8f6a92;
$sunshone-plum-rgb: 143, 106, 146;
$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);
}