Chance of Rain

CSS

:root {
  --chance-of-rain: #a0a6a9;
  --chance-of-rain-rgb: 160 166 169;
  --chance-of-rain-oklch: oklch(0.721 0.008 228.9);
}

.element {
  color: var(--chance-of-rain);
  background-color: hsl(200 5% 65%);
  border-color: oklch(0.721 0.008 228.9);
}

Tailwind CSS v4

@theme {
  --color-chance-of-rain: #a0a6a9;
  --color-chance-of-rain-50: #f3f5f7;
  --color-chance-of-rain-100: #e5e8ea;
  --color-chance-of-rain-200: #d1d5d7;
  --color-chance-of-rain-300: #b3b8bb;
  --color-chance-of-rain-400: #9a9fa2;
  --color-chance-of-rain-500: #81878a;
  --color-chance-of-rain-600: #6d7275;
  --color-chance-of-rain-700: #575c5e;
  --color-chance-of-rain-800: #404345;
  --color-chance-of-rain-900: #2c2e2f;
  --color-chance-of-rain-950: #191b1c;
}

SCSS

$chance-of-rain: #a0a6a9;
$chance-of-rain-rgb: 160, 166, 169;
$chance-of-rain-light: mix(#fff, $chance-of-rain, 20%);
$chance-of-rain-dark: mix(#000, $chance-of-rain, 20%);

.element {
  color: $chance-of-rain;
  box-shadow: 0 0 0 2px rgba($chance-of-rain, 0.35);
}