London Calling

CSS

:root {
  --london-calling: #cdcccf;
  --london-calling-rgb: 205 204 207;
  --london-calling-oklch: oklch(0.847 0.004 301.4);
}

.element {
  color: var(--london-calling);
  background-color: hsl(260 3% 81%);
  border-color: oklch(0.847 0.004 301.4);
}

Tailwind CSS v4

@theme {
  --color-london-calling: #cdcccf;
  --color-london-calling-50: #f5f5f6;
  --color-london-calling-100: #e8e7e9;
  --color-london-calling-200: #d4d4d6;
  --color-london-calling-300: #b8b7b9;
  --color-london-calling-400: #9f9ea0;
  --color-london-calling-500: #868588;
  --color-london-calling-600: #727173;
  --color-london-calling-700: #5b5a5c;
  --color-london-calling-800: #424244;
  --color-london-calling-900: #2e2e2f;
  --color-london-calling-950: #1b1a1b;
}

SCSS

$london-calling: #cdcccf;
$london-calling-rgb: 205, 204, 207;
$london-calling-light: mix(#fff, $london-calling, 20%);
$london-calling-dark: mix(#000, $london-calling, 20%);

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