Blizzard Blue

CSS

:root {
  --blizzard-blue: #a3e3ed;
  --blizzard-blue-rgb: 163 227 237;
  --blizzard-blue-oklch: oklch(0.876 0.066 208.1);
}

.element {
  color: var(--blizzard-blue);
  background-color: hsl(188 67% 78%);
  border-color: oklch(0.876 0.066 208.1);
}

Tailwind CSS v4

@theme {
  --color-blizzard-blue: #a3e3ed;
  --color-blizzard-blue-50: #e1fbff;
  --color-blizzard-blue-100: #d0eef4;
  --color-blizzard-blue-200: #b5dde4;
  --color-blizzard-blue-300: #90c1ca;
  --color-blizzard-blue-400: #6faab3;
  --color-blizzard-blue-500: #4c939d;
  --color-blizzard-blue-600: #417c85;
  --color-blizzard-blue-700: #34636a;
  --color-blizzard-blue-800: #24494e;
  --color-blizzard-blue-900: #183336;
  --color-blizzard-blue-950: #091e21;
}

SCSS

$blizzard-blue: #a3e3ed;
$blizzard-blue-rgb: 163, 227, 237;
$blizzard-blue-light: mix(#fff, $blizzard-blue, 20%);
$blizzard-blue-dark: mix(#000, $blizzard-blue, 20%);

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