#B5974E

CSS

:root {
  --pirate-s-hook: #b5974e;
  --pirate-s-hook-rgb: 181 151 78;
  --pirate-s-hook-oklch: oklch(0.688 0.099 87.3);
}

.element {
  color: var(--pirate-s-hook);
  background-color: hsl(43 41% 51%);
  border-color: oklch(0.688 0.099 87.3);
}

Tailwind CSS v4

@theme {
  --color-pirate-s-hook: #b5974e;
  --color-pirate-s-hook-50: #fff4d6;
  --color-pirate-s-hook-100: #f5e7c3;
  --color-pirate-s-hook-200: #e5d3a4;
  --color-pirate-s-hook-300: #cbb57c;
  --color-pirate-s-hook-400: #b79b56;
  --color-pirate-s-hook-500: #a2812c;
  --color-pirate-s-hook-600: #896e27;
  --color-pirate-s-hook-700: #6e581f;
  --color-pirate-s-hook-800: #523f14;
  --color-pirate-s-hook-900: #392c0d;
  --color-pirate-s-hook-950: #231902;
}

SCSS

$pirate-s-hook: #b5974e;
$pirate-s-hook-rgb: 181, 151, 78;
$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);
}