Cool Concrete

CSS

:root {
  --cool-concrete: #d9d0c1;
  --cool-concrete-rgb: 217 208 193;
  --cool-concrete-oklch: oklch(0.861 0.023 80.7);
}

.element {
  color: var(--cool-concrete);
  background-color: hsl(38 24% 80%);
  border-color: oklch(0.861 0.023 80.7);
}

Tailwind CSS v4

@theme {
  --color-cool-concrete: #d9d0c1;
  --color-cool-concrete-50: #f8f5ee;
  --color-cool-concrete-100: #ece7e0;
  --color-cool-concrete-200: #d9d4ca;
  --color-cool-concrete-300: #bdb7ab;
  --color-cool-concrete-400: #a59d90;
  --color-cool-concrete-500: #8e8576;
  --color-cool-concrete-600: #787064;
  --color-cool-concrete-700: #605a50;
  --color-cool-concrete-800: #47423a;
  --color-cool-concrete-900: #312d28;
  --color-cool-concrete-950: #1d1a16;
}

SCSS

$cool-concrete: #d9d0c1;
$cool-concrete-rgb: 217, 208, 193;
$cool-concrete-light: mix(#fff, $cool-concrete, 20%);
$cool-concrete-dark: mix(#000, $cool-concrete, 20%);

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