#89635F

CSS

:root {
  --reading-tea-leaves: #89635f;
  --reading-tea-leaves-rgb: 137 99 95;
  --reading-tea-leaves-oklch: oklch(0.538 0.05 25.6);
}

.element {
  color: var(--reading-tea-leaves);
  background-color: hsl(6 18% 45%);
  border-color: oklch(0.538 0.05 25.6);
}

Tailwind CSS v4

@theme {
  --color-reading-tea-leaves: #89635f;
  --color-reading-tea-leaves-50: #fff0ed;
  --color-reading-tea-leaves-100: #f8e2df;
  --color-reading-tea-leaves-200: #e9cdc9;
  --color-reading-tea-leaves-300: #d0aea9;
  --color-reading-tea-leaves-400: #ba948f;
  --color-reading-tea-leaves-500: #a57a75;
  --color-reading-tea-leaves-600: #8b6763;
  --color-reading-tea-leaves-700: #70524f;
  --color-reading-tea-leaves-800: #533c3a;
  --color-reading-tea-leaves-900: #3a2928;
  --color-reading-tea-leaves-950: #241716;
}

SCSS

$reading-tea-leaves: #89635f;
$reading-tea-leaves-rgb: 137, 99, 95;
$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);
}