#9F657F

CSS

:root {
  --fruit-of-passion: #9f657f;
  --fruit-of-passion-rgb: 159 101 127;
  --fruit-of-passion-oklch: oklch(0.577 0.082 351.5);
}

.element {
  color: var(--fruit-of-passion);
  background-color: hsl(333 23% 51%);
  border-color: oklch(0.577 0.082 351.5);
}

Tailwind CSS v4

@theme {
  --color-fruit-of-passion: #9f657f;
  --color-fruit-of-passion-50: #ffecf7;
  --color-fruit-of-passion-100: #ffddea;
  --color-fruit-of-passion-200: #f2c6d7;
  --color-fruit-of-passion-300: #daa7bb;
  --color-fruit-of-passion-400: #c58ba4;
  --color-fruit-of-passion-500: #b06f8c;
  --color-fruit-of-passion-600: #955e77;
  --color-fruit-of-passion-700: #774b5f;
  --color-fruit-of-passion-800: #583647;
  --color-fruit-of-passion-900: #3d2531;
  --color-fruit-of-passion-950: #27141d;
}

SCSS

$fruit-of-passion: #9f657f;
$fruit-of-passion-rgb: 159, 101, 127;
$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);
}