Concrete Jungle

CSS

:root {
  --concrete-jungle: #999988;
  --concrete-jungle-rgb: 153 153 136;
  --concrete-jungle-oklch: oklch(0.678 0.024 107);
}

.element {
  color: var(--concrete-jungle);
  background-color: hsl(60 8% 57%);
  border-color: oklch(0.678 0.024 107);
}

Tailwind CSS v4

@theme {
  --color-concrete-jungle: #999988;
  --color-concrete-jungle-50: #f5f6ee;
  --color-concrete-jungle-100: #e8e9e0;
  --color-concrete-jungle-200: #d5d5ca;
  --color-concrete-jungle-300: #b8b9ab;
  --color-concrete-jungle-400: #a0a08f;
  --color-concrete-jungle-500: #888875;
  --color-concrete-jungle-600: #737363;
  --color-concrete-jungle-700: #5c5c4f;
  --color-concrete-jungle-800: #434339;
  --color-concrete-jungle-900: #2f2e27;
  --color-concrete-jungle-950: #1b1b15;
}

SCSS

$concrete-jungle: #999988;
$concrete-jungle-rgb: 153, 153, 136;
$concrete-jungle-light: mix(#fff, $concrete-jungle, 20%);
$concrete-jungle-dark: mix(#000, $concrete-jungle, 20%);

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