#846086

CSS

:root {
  --sunshone-plum: #846086;
  --sunshone-plum-rgb: 132 96 134;
  --sunshone-plum-oklch: oklch(0.54 0.072 324.8);
}

.element {
  color: var(--sunshone-plum);
  background-color: hsl(297 17% 45%);
  border-color: oklch(0.54 0.072 324.8);
}

Tailwind CSS v4

@theme {
  --color-sunshone-plum: #846086;
  --color-sunshone-plum-50: #ffeeff;
  --color-sunshone-plum-100: #f5e0f5;
  --color-sunshone-plum-200: #e5cae5;
  --color-sunshone-plum-300: #ccabcb;
  --color-sunshone-plum-400: #b590b6;
  --color-sunshone-plum-500: #9f76a1;
  --color-sunshone-plum-600: #866488;
  --color-sunshone-plum-700: #6b506d;
  --color-sunshone-plum-800: #4f3a51;
  --color-sunshone-plum-900: #372838;
  --color-sunshone-plum-950: #211623;
}

SCSS

$sunshone-plum: #846086;
$sunshone-plum-rgb: 132, 96, 134;
$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);
}