Looney Blue

CSS

:root {
  --looney-blue: #11ffff;
  --looney-blue-rgb: 17 255 255;
  --looney-blue-oklch: oklch(0.906 0.153 194.8);
}

.element {
  color: var(--looney-blue);
  background-color: hsl(180 100% 53%);
  border-color: oklch(0.906 0.153 194.8);
}

Tailwind CSS v4

@theme {
  --color-looney-blue: #11ffff;
  --color-looney-blue-50: #c2ffff;
  --color-looney-blue-100: #aaf8f9;
  --color-looney-blue-200: #7de9ea;
  --color-looney-blue-300: #34cfd2;
  --color-looney-blue-400: #00b9ba;
  --color-looney-blue-500: #00a3a5;
  --color-looney-blue-600: #008a8b;
  --color-looney-blue-700: #006e70;
  --color-looney-blue-800: #005251;
  --color-looney-blue-900: #003938;
  --color-looney-blue-950: #002323;
}

SCSS

$looney-blue: #11ffff;
$looney-blue-rgb: 17, 255, 255;
$looney-blue-light: mix(#fff, $looney-blue, 20%);
$looney-blue-dark: mix(#000, $looney-blue, 20%);

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