#752A31

CSS

:root {
  --wine-and-unwind: #752a31;
  --wine-and-unwind-rgb: 117 42 49;
  --wine-and-unwind-oklch: oklch(0.397 0.105 17.8);
}

.element {
  color: var(--wine-and-unwind);
  background-color: hsl(354 47% 31%);
  border-color: oklch(0.397 0.105 17.8);
}

Tailwind CSS v4

@theme {
  --color-wine-and-unwind: #752a31;
  --color-wine-and-unwind-50: #ffeae9;
  --color-wine-and-unwind-100: #ffdbda;
  --color-wine-and-unwind-200: #fec3c2;
  --color-wine-and-unwind-300: #e9a2a1;
  --color-wine-and-unwind-400: #d58487;
  --color-wine-and-unwind-500: #c2676c;
  --color-wine-and-unwind-600: #a4585b;
  --color-wine-and-unwind-700: #844649;
  --color-wine-and-unwind-800: #623236;
  --color-wine-and-unwind-900: #452225;
  --color-wine-and-unwind-950: #2c1113;
}

SCSS

$wine-and-unwind: #752a31;
$wine-and-unwind-rgb: 117, 42, 49;
$wine-and-unwind-light: mix(#fff, $wine-and-unwind, 20%);
$wine-and-unwind-dark: mix(#000, $wine-and-unwind, 20%);

.element {
  color: $wine-and-unwind;
  box-shadow: 0 0 0 2px rgba($wine-and-unwind, 0.35);
}