#BA9643

CSS

:root {
  --pirate-s-hook: #ba9643;
  --pirate-s-hook-rgb: 186 150 67;
  --pirate-s-hook-oklch: oklch(0.69 0.11 85.6);
}

.element {
  color: var(--pirate-s-hook);
  background-color: hsl(42 47% 50%);
  border-color: oklch(0.69 0.11 85.6);
}

Tailwind CSS v4

@theme {
  --color-pirate-s-hook: #ba9643;
  --color-pirate-s-hook-50: #fff4d2;
  --color-pirate-s-hook-100: #f7e6bf;
  --color-pirate-s-hook-200: #e8d29f;
  --color-pirate-s-hook-300: #cfb475;
  --color-pirate-s-hook-400: #bc994c;
  --color-pirate-s-hook-500: #a78017;
  --color-pirate-s-hook-600: #8d6c18;
  --color-pirate-s-hook-700: #715613;
  --color-pirate-s-hook-800: #543e0b;
  --color-pirate-s-hook-900: #3b2b07;
  --color-pirate-s-hook-950: #251800;
}

SCSS

$pirate-s-hook: #ba9643;
$pirate-s-hook-rgb: 186, 150, 67;
$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);
}