Weathered Brown

CSS

:root {
  --weathered-brown: #59504c;
  --weathered-brown-rgb: 89 80 76;
  --weathered-brown-oklch: oklch(0.439 0.014 45.5);
}

.element {
  color: var(--weathered-brown);
  background-color: hsl(18 8% 32%);
  border-color: oklch(0.439 0.014 45.5);
}

Tailwind CSS v4

@theme {
  --color-weathered-brown: #59504c;
  --color-weathered-brown-50: #f9f4f2;
  --color-weathered-brown-100: #ece7e4;
  --color-weathered-brown-200: #d9d3cf;
  --color-weathered-brown-300: #beb5b1;
  --color-weathered-brown-400: #a69c98;
  --color-weathered-brown-500: #8e847f;
  --color-weathered-brown-600: #786f6b;
  --color-weathered-brown-700: #605956;
  --color-weathered-brown-800: #47413f;
  --color-weathered-brown-900: #312d2b;
  --color-weathered-brown-950: #1d1a18;
}

SCSS

$weathered-brown: #59504c;
$weathered-brown-rgb: 89, 80, 76;
$weathered-brown-light: mix(#fff, $weathered-brown, 20%);
$weathered-brown-dark: mix(#000, $weathered-brown, 20%);

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