Sparky Blue

CSS

:root {
  --sparky-blue: #22eeff;
  --sparky-blue-rgb: 34 238 255;
  --sparky-blue-oklch: oklch(0.867 0.144 204.3);
}

.element {
  color: var(--sparky-blue);
  background-color: hsl(185 100% 57%);
  border-color: oklch(0.867 0.144 204.3);
}

Tailwind CSS v4

@theme {
  --color-sparky-blue: #22eeff;
  --color-sparky-blue-50: #c5ffff;
  --color-sparky-blue-100: #aef6ff;
  --color-sparky-blue-200: #85e6f3;
  --color-sparky-blue-300: #46ccdc;
  --color-sparky-blue-400: #00b6c6;
  --color-sparky-blue-500: #009fb2;
  --color-sparky-blue-600: #008796;
  --color-sparky-blue-700: #006c79;
  --color-sparky-blue-800: #005058;
  --color-sparky-blue-900: #00383d;
  --color-sparky-blue-950: #002227;
}

SCSS

$sparky-blue: #22eeff;
$sparky-blue-rgb: 34, 238, 255;
$sparky-blue-light: mix(#fff, $sparky-blue, 20%);
$sparky-blue-dark: mix(#000, $sparky-blue, 20%);

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