Vaporwave Blue

CSS

:root {
  --vaporwave-blue: #22ddff;
  --vaporwave-blue-rgb: 34 221 255;
  --vaporwave-blue-oklch: oklch(0.827 0.141 214.7);
}

.element {
  color: var(--vaporwave-blue);
  background-color: hsl(189 100% 57%);
  border-color: oklch(0.827 0.141 214.7);
}

Tailwind CSS v4

@theme {
  --color-vaporwave-blue: #22ddff;
  --color-vaporwave-blue-50: #c8ffff;
  --color-vaporwave-blue-100: #b2f4ff;
  --color-vaporwave-blue-200: #8ae4fb;
  --color-vaporwave-blue-300: #51c9e6;
  --color-vaporwave-blue-400: #00b2d2;
  --color-vaporwave-blue-500: #009bbf;
  --color-vaporwave-blue-600: #0083a2;
  --color-vaporwave-blue-700: #006982;
  --color-vaporwave-blue-800: #004e5f;
  --color-vaporwave-blue-900: #003643;
  --color-vaporwave-blue-950: #00212b;
}

SCSS

$vaporwave-blue: #22ddff;
$vaporwave-blue-rgb: 34, 221, 255;
$vaporwave-blue-light: mix(#fff, $vaporwave-blue, 20%);
$vaporwave-blue-dark: mix(#000, $vaporwave-blue, 20%);

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