Dirt

CSS

:root {
  --dirt: #9b7653;
  --dirt-rgb: 155 118 83;
  --dirt-oklch: oklch(0.594 0.068 64.3);
}

.element {
  color: var(--dirt);
  background-color: hsl(29 30% 47%);
  border-color: oklch(0.594 0.068 64.3);
}

Tailwind CSS v4

@theme {
  --color-dirt: #9b7653;
  --color-dirt-50: #fff2e1;
  --color-dirt-100: #f8e4d1;
  --color-dirt-200: #e9cfb6;
  --color-dirt-300: #d0b193;
  --color-dirt-400: #bb9674;
  --color-dirt-500: #a67d56;
  --color-dirt-600: #8c6a49;
  --color-dirt-700: #70543a;
  --color-dirt-800: #533d2a;
  --color-dirt-900: #3a2a1c;
  --color-dirt-950: #24180c;
}

SCSS

$dirt: #9b7653;
$dirt-rgb: 155, 118, 83;
$dirt-light: mix(#fff, $dirt, 20%);
$dirt-dark: mix(#000, $dirt, 20%);

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