#8D6F4B

CSS

:root {
  --tobacco-leaf: #8d6f4b;
  --tobacco-leaf-rgb: 141 111 75;
  --tobacco-leaf-oklch: oklch(0.562 0.064 71);
}

.element {
  color: var(--tobacco-leaf);
  background-color: hsl(33 31% 42%);
  border-color: oklch(0.562 0.064 71);
}

Tailwind CSS v4

@theme {
  --color-tobacco-leaf: #8d6f4b;
  --color-tobacco-leaf-50: #fff3e2;
  --color-tobacco-leaf-100: #f5e5d1;
  --color-tobacco-leaf-200: #e5d1b7;
  --color-tobacco-leaf-300: #ccb394;
  --color-tobacco-leaf-400: #b79975;
  --color-tobacco-leaf-500: #a17f57;
  --color-tobacco-leaf-600: #886c4a;
  --color-tobacco-leaf-700: #6d563b;
  --color-tobacco-leaf-800: #513e2a;
  --color-tobacco-leaf-900: #382b1c;
  --color-tobacco-leaf-950: #23180c;
}

SCSS

$tobacco-leaf: #8d6f4b;
$tobacco-leaf-rgb: 141, 111, 75;
$tobacco-leaf-light: mix(#fff, $tobacco-leaf, 20%);
$tobacco-leaf-dark: mix(#000, $tobacco-leaf, 20%);

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