The North Wind Blows

CSS

:root {
  --the-north-wind-blows: #818580;
  --the-north-wind-blows-rgb: 129 133 128;
  --the-north-wind-blows-oklch: oklch(0.612 0.009 139.4);
}

.element {
  color: var(--the-north-wind-blows);
  background-color: hsl(108 2% 51%);
  border-color: oklch(0.612 0.009 139.4);
}

Tailwind CSS v4

@theme {
  --color-the-north-wind-blows: #818580;
  --color-the-north-wind-blows-50: #f4f6f3;
  --color-the-north-wind-blows-100: #e6e9e6;
  --color-the-north-wind-blows-200: #d2d5d2;
  --color-the-north-wind-blows-300: #b5b8b4;
  --color-the-north-wind-blows-400: #9ca09b;
  --color-the-north-wind-blows-500: #838882;
  --color-the-north-wind-blows-600: #6f736e;
  --color-the-north-wind-blows-700: #595c58;
  --color-the-north-wind-blows-800: #414340;
  --color-the-north-wind-blows-900: #2d2e2c;
  --color-the-north-wind-blows-950: #1a1b19;
}

SCSS

$the-north-wind-blows: #818580;
$the-north-wind-blows-rgb: 129, 133, 128;
$the-north-wind-blows-light: mix(#fff, $the-north-wind-blows, 20%);
$the-north-wind-blows-dark: mix(#000, $the-north-wind-blows, 20%);

.element {
  color: $the-north-wind-blows;
  box-shadow: 0 0 0 2px rgba($the-north-wind-blows, 0.35);
}