#99668F

CSS

:root {
  --fruit-of-passion: #99668f;
  --fruit-of-passion-rgb: 153 102 143;
  --fruit-of-passion-oklch: oklch(0.578 0.086 333.9);
}

.element {
  color: var(--fruit-of-passion);
  background-color: hsl(312 20% 50%);
  border-color: oklch(0.578 0.086 333.9);
}

Tailwind CSS v4

@theme {
  --color-fruit-of-passion: #99668f;
  --color-fruit-of-passion-50: #ffecff;
  --color-fruit-of-passion-100: #fbdef3;
  --color-fruit-of-passion-200: #edc7e3;
  --color-fruit-of-passion-300: #d4a7c8;
  --color-fruit-of-passion-400: #be8bb4;
  --color-fruit-of-passion-500: #a9709e;
  --color-fruit-of-passion-600: #8f5f85;
  --color-fruit-of-passion-700: #734c6b;
  --color-fruit-of-passion-800: #543750;
  --color-fruit-of-passion-900: #3b2638;
  --color-fruit-of-passion-950: #251422;
}

SCSS

$fruit-of-passion: #99668f;
$fruit-of-passion-rgb: 153, 102, 143;
$fruit-of-passion-light: mix(#fff, $fruit-of-passion, 20%);
$fruit-of-passion-dark: mix(#000, $fruit-of-passion, 20%);

.element {
  color: $fruit-of-passion;
  box-shadow: 0 0 0 2px rgba($fruit-of-passion, 0.35);
}