Granite Grey

CSS

:root {
  --granite-grey: #6b6869;
  --granite-grey-rgb: 107 104 105;
  --granite-grey-oklch: oklch(0.52 0.004 354.8);
}

.element {
  color: var(--granite-grey);
  background-color: hsl(340 1% 41%);
  border-color: oklch(0.52 0.004 354.8);
}

Tailwind CSS v4

@theme {
  --color-granite-grey: #6b6869;
  --color-granite-grey-50: #f6f5f5;
  --color-granite-grey-100: #e9e7e8;
  --color-granite-grey-200: #d6d3d4;
  --color-granite-grey-300: #b9b6b7;
  --color-granite-grey-400: #a09d9e;
  --color-granite-grey-500: #888586;
  --color-granite-grey-600: #737172;
  --color-granite-grey-700: #5c5a5b;
  --color-granite-grey-800: #434242;
  --color-granite-grey-900: #2f2d2e;
  --color-granite-grey-950: #1b1a1b;
}

SCSS

$granite-grey: #6b6869;
$granite-grey-rgb: 107, 104, 105;
$granite-grey-light: mix(#fff, $granite-grey, 20%);
$granite-grey-dark: mix(#000, $granite-grey, 20%);

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