#BA507B

CSS

:root {
  --fat-smooch: #ba507b;
  --fat-smooch-rgb: 186 80 123;
  --fat-smooch-oklch: oklch(0.579 0.144 357.2);
}

.element {
  color: var(--fat-smooch);
  background-color: hsl(336 43% 52%);
  border-color: oklch(0.579 0.144 357.2);
}

Tailwind CSS v4

@theme {
  --color-fat-smooch: #ba507b;
  --color-fat-smooch-50: #ffe5f4;
  --color-fat-smooch-100: #ffd5e7;
  --color-fat-smooch-200: #ffbbd3;
  --color-fat-smooch-300: #f398b5;
  --color-fat-smooch-400: #e0789f;
  --color-fat-smooch-500: #cd5787;
  --color-fat-smooch-600: #ad4a72;
  --color-fat-smooch-700: #8b3b5b;
  --color-fat-smooch-800: #672a45;
  --color-fat-smooch-900: #491c2f;
  --color-fat-smooch-950: #2f0c1c;
}

SCSS

$fat-smooch: #ba507b;
$fat-smooch-rgb: 186, 80, 123;
$fat-smooch-light: mix(#fff, $fat-smooch, 20%);
$fat-smooch-dark: mix(#000, $fat-smooch, 20%);

.element {
  color: $fat-smooch;
  box-shadow: 0 0 0 2px rgba($fat-smooch, 0.35);
}