Pale Frost

CSS

:root {
  --pale-frost: #c7e1ee;
  --pale-frost-rgb: 199 225 238;
  --pale-frost-oklch: oklch(0.895 0.033 229.3);
}

.element {
  color: var(--pale-frost);
  background-color: hsl(200 53% 86%);
  border-color: oklch(0.895 0.033 229.3);
}

Tailwind CSS v4

@theme {
  --color-pale-frost: #c7e1ee;
  --color-pale-frost-50: #ecf7fd;
  --color-pale-frost-100: #deeaf1;
  --color-pale-frost-200: #c7d7e0;
  --color-pale-frost-300: #a7bbc5;
  --color-pale-frost-400: #8ba3ae;
  --color-pale-frost-500: #708b98;
  --color-pale-frost-600: #5f7580;
  --color-pale-frost-700: #4c5e67;
  --color-pale-frost-800: #37454b;
  --color-pale-frost-900: #253034;
  --color-pale-frost-950: #141c20;
}

SCSS

$pale-frost: #c7e1ee;
$pale-frost-rgb: 199, 225, 238;
$pale-frost-light: mix(#fff, $pale-frost, 20%);
$pale-frost-dark: mix(#000, $pale-frost, 20%);

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