#B29948

CSS

:root {
  --pirate-s-hook: #b29948;
  --pirate-s-hook-rgb: 178 153 72;
  --pirate-s-hook-oklch: oklch(0.689 0.105 92.3);
}

.element {
  color: var(--pirate-s-hook);
  background-color: hsl(46 42% 49%);
  border-color: oklch(0.689 0.105 92.3);
}

Tailwind CSS v4

@theme {
  --color-pirate-s-hook: #b29948;
  --color-pirate-s-hook-50: #fff5d4;
  --color-pirate-s-hook-100: #f3e8c1;
  --color-pirate-s-hook-200: #e3d4a1;
  --color-pirate-s-hook-300: #c9b778;
  --color-pirate-s-hook-400: #b49d51;
  --color-pirate-s-hook-500: #9f8322;
  --color-pirate-s-hook-600: #866f1f;
  --color-pirate-s-hook-700: #6c5919;
  --color-pirate-s-hook-800: #50400f;
  --color-pirate-s-hook-900: #382c0a;
  --color-pirate-s-hook-950: #231900;
}

SCSS

$pirate-s-hook: #b29948;
$pirate-s-hook-rgb: 178, 153, 72;
$pirate-s-hook-light: mix(#fff, $pirate-s-hook, 20%);
$pirate-s-hook-dark: mix(#000, $pirate-s-hook, 20%);

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