#846C8D

CSS

:root {
  --sunshone-plum: #846c8d;
  --sunshone-plum-rgb: 132 108 141;
  --sunshone-plum-oklch: oklch(0.566 0.057 316.7);
}

.element {
  color: var(--sunshone-plum);
  background-color: hsl(284 13% 49%);
  border-color: oklch(0.566 0.057 316.7);
}

Tailwind CSS v4

@theme {
  --color-sunshone-plum: #846c8d;
  --color-sunshone-plum-50: #fcf0ff;
  --color-sunshone-plum-100: #f0e2f4;
  --color-sunshone-plum-200: #dfcde4;
  --color-sunshone-plum-300: #c4afcb;
  --color-sunshone-plum-400: #ac94b5;
  --color-sunshone-plum-500: #967ba0;
  --color-sunshone-plum-600: #7f6887;
  --color-sunshone-plum-700: #65536c;
  --color-sunshone-plum-800: #4a3d50;
  --color-sunshone-plum-900: #332a38;
  --color-sunshone-plum-950: #1f1722;
}

SCSS

$sunshone-plum: #846c8d;
$sunshone-plum-rgb: 132, 108, 141;
$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);
}