#9C8461

CSS

:root {
  --tahini-brown: #9c8461;
  --tahini-brown-rgb: 156 132 97;
  --tahini-brown-oklch: oklch(0.627 0.057 76.8);
}

.element {
  color: var(--tahini-brown);
  background-color: hsl(36 23% 50%);
  border-color: oklch(0.627 0.057 76.8);
}

Tailwind CSS v4

@theme {
  --color-tahini-brown: #9c8461;
  --color-tahini-brown-50: #fef4e3;
  --color-tahini-brown-100: #f2e6d3;
  --color-tahini-brown-200: #e2d2ba;
  --color-tahini-brown-300: #c8b597;
  --color-tahini-brown-400: #b29a79;
  --color-tahini-brown-500: #9c815b;
  --color-tahini-brown-600: #846e4d;
  --color-tahini-brown-700: #6a583d;
  --color-tahini-brown-800: #4e402c;
  --color-tahini-brown-900: #362c1e;
  --color-tahini-brown-950: #21190e;
}

SCSS

$tahini-brown: #9c8461;
$tahini-brown-rgb: 156, 132, 97;
$tahini-brown-light: mix(#fff, $tahini-brown, 20%);
$tahini-brown-dark: mix(#000, $tahini-brown, 20%);

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