Arctic Rain

CSS

:root {
  --arctic-rain: #c7daed;
  --arctic-rain-rgb: 199 218 237;
  --arctic-rain-oklch: oklch(0.88 0.033 248.2);
}

.element {
  color: var(--arctic-rain);
  background-color: hsl(210 51% 85%);
  border-color: oklch(0.88 0.033 248.2);
}

Tailwind CSS v4

@theme {
  --color-arctic-rain: #c7daed;
  --color-arctic-rain-50: #eef6ff;
  --color-arctic-rain-100: #e0e9f3;
  --color-arctic-rain-200: #cad6e2;
  --color-arctic-rain-300: #abb9c8;
  --color-arctic-rain-400: #90a1b2;
  --color-arctic-rain-500: #75899c;
  --color-arctic-rain-600: #637484;
  --color-arctic-rain-700: #4f5c69;
  --color-arctic-rain-800: #39444d;
  --color-arctic-rain-900: #272f36;
  --color-arctic-rain-950: #151b21;
}

SCSS

$arctic-rain: #c7daed;
$arctic-rain-rgb: 199, 218, 237;
$arctic-rain-light: mix(#fff, $arctic-rain, 20%);
$arctic-rain-dark: mix(#000, $arctic-rain, 20%);

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