African Grey

CSS

:root {
  --african-grey: #939899;
  --african-grey-rgb: 147 152 153;
  --african-grey-oklch: oklch(0.676 0.006 211);
}

.element {
  color: var(--african-grey);
  background-color: hsl(190 3% 59%);
  border-color: oklch(0.676 0.006 211);
}

Tailwind CSS v4

@theme {
  --color-african-grey: #939899;
  --color-african-grey-50: #f3f5f6;
  --color-african-grey-100: #e6e8e9;
  --color-african-grey-200: #d1d5d6;
  --color-african-grey-300: #b4b8b9;
  --color-african-grey-400: #9b9fa0;
  --color-african-grey-500: #828788;
  --color-african-grey-600: #6e7273;
  --color-african-grey-700: #585c5c;
  --color-african-grey-800: #404343;
  --color-african-grey-900: #2c2e2f;
  --color-african-grey-950: #191b1b;
}

SCSS

$african-grey: #939899;
$african-grey-rgb: 147, 152, 153;
$african-grey-light: mix(#fff, $african-grey, 20%);
$african-grey-dark: mix(#000, $african-grey, 20%);

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