#7E4140

CSS

:root {
  --wild-berry: #7e4140;
  --wild-berry-rgb: 126 65 64;
  --wild-berry-oklch: oklch(0.451 0.085 22);
}

.element {
  color: var(--wild-berry);
  background-color: hsl(1 33% 37%);
  border-color: oklch(0.451 0.085 22);
}

Tailwind CSS v4

@theme {
  --color-wild-berry: #7e4140;
  --color-wild-berry-50: #ffece9;
  --color-wild-berry-100: #ffdeda;
  --color-wild-berry-200: #f7c7c3;
  --color-wild-berry-300: #e0a7a2;
  --color-wild-berry-400: #cc8b88;
  --color-wild-berry-500: #b86f6d;
  --color-wild-berry-600: #9b5e5c;
  --color-wild-berry-700: #7d4b4a;
  --color-wild-berry-800: #5c3636;
  --color-wild-berry-900: #412525;
  --color-wild-berry-950: #291314;
}

SCSS

$wild-berry: #7e4140;
$wild-berry-rgb: 126, 65, 64;
$wild-berry-light: mix(#fff, $wild-berry, 20%);
$wild-berry-dark: mix(#000, $wild-berry, 20%);

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