#9D6381

CSS

:root {
  --fruit-of-passion: #9d6381;
  --fruit-of-passion-rgb: 157 99 129;
  --fruit-of-passion-oklch: oklch(0.572 0.085 347.8);
}

.element {
  color: var(--fruit-of-passion);
  background-color: hsl(329 23% 50%);
  border-color: oklch(0.572 0.085 347.8);
}

Tailwind CSS v4

@theme {
  --color-fruit-of-passion: #9d6381;
  --color-fruit-of-passion-50: #ffecf9;
  --color-fruit-of-passion-100: #ffddec;
  --color-fruit-of-passion-200: #f2c6d9;
  --color-fruit-of-passion-300: #daa6be;
  --color-fruit-of-passion-400: #c48aa7;
  --color-fruit-of-passion-500: #b06f90;
  --color-fruit-of-passion-600: #945e7a;
  --color-fruit-of-passion-700: #774b62;
  --color-fruit-of-passion-800: #583649;
  --color-fruit-of-passion-900: #3d2532;
  --color-fruit-of-passion-950: #27131e;
}

SCSS

$fruit-of-passion: #9d6381;
$fruit-of-passion-rgb: 157, 99, 129;
$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);
}