#846C91

CSS

:root {
  --sunshone-plum: #846c91;
  --sunshone-plum-rgb: 132 108 145;
  --sunshone-plum-oklch: oklch(0.568 0.062 313.6);
}

.element {
  color: var(--sunshone-plum);
  background-color: hsl(279 15% 50%);
  border-color: oklch(0.568 0.062 313.6);
}

Tailwind CSS v4

@theme {
  --color-sunshone-plum: #846c91;
  --color-sunshone-plum-50: #fcf0ff;
  --color-sunshone-plum-100: #f0e2f6;
  --color-sunshone-plum-200: #dfcde7;
  --color-sunshone-plum-300: #c4aece;
  --color-sunshone-plum-400: #ac94b9;
  --color-sunshone-plum-500: #957aa4;
  --color-sunshone-plum-600: #7e678a;
  --color-sunshone-plum-700: #65536f;
  --color-sunshone-plum-800: #4a3c52;
  --color-sunshone-plum-900: #332939;
  --color-sunshone-plum-950: #1f1724;
}

SCSS

$sunshone-plum: #846c91;
$sunshone-plum-rgb: 132, 108, 145;
$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);
}