#8D6D6C

CSS

:root {
  --reading-tea-leaves: #8d6d6c;
  --reading-tea-leaves-rgb: 141 109 108;
  --reading-tea-leaves-oklch: oklch(0.566 0.041 20.5);
}

.element {
  color: var(--reading-tea-leaves);
  background-color: hsl(2 13% 49%);
  border-color: oklch(0.566 0.041 20.5);
}

Tailwind CSS v4

@theme {
  --color-reading-tea-leaves: #8d6d6c;
  --color-reading-tea-leaves-50: #fff1f0;
  --color-reading-tea-leaves-100: #f5e3e2;
  --color-reading-tea-leaves-200: #e5cecc;
  --color-reading-tea-leaves-300: #ccb0ae;
  --color-reading-tea-leaves-400: #b69594;
  --color-reading-tea-leaves-500: #a07c7b;
  --color-reading-tea-leaves-600: #876968;
  --color-reading-tea-leaves-700: #6c5453;
  --color-reading-tea-leaves-800: #503d3d;
  --color-reading-tea-leaves-900: #382a2a;
  --color-reading-tea-leaves-950: #221717;
}

SCSS

$reading-tea-leaves: #8d6d6c;
$reading-tea-leaves-rgb: 141, 109, 108;
$reading-tea-leaves-light: mix(#fff, $reading-tea-leaves, 20%);
$reading-tea-leaves-dark: mix(#000, $reading-tea-leaves, 20%);

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