Vanadyl Blue

CSS

:root {
  --vanadyl-blue: #00a3e0;
  --vanadyl-blue-rgb: 0 163 224;
  --vanadyl-blue-oklch: oklch(0.675 0.142 234.3);
}

.element {
  color: var(--vanadyl-blue);
  background-color: hsl(196 100% 44%);
  border-color: oklch(0.675 0.142 234.3);
}

Tailwind CSS v4

@theme {
  --color-vanadyl-blue: #00a3e0;
  --color-vanadyl-blue-50: #cffcff;
  --color-vanadyl-blue-100: #bbf0ff;
  --color-vanadyl-blue-200: #98deff;
  --color-vanadyl-blue-300: #69c2f6;
  --color-vanadyl-blue-400: #2dabe5;
  --color-vanadyl-blue-500: #0092d5;
  --color-vanadyl-blue-600: #007cb3;
  --color-vanadyl-blue-700: #006390;
  --color-vanadyl-blue-800: #00496b;
  --color-vanadyl-blue-900: #00334b;
  --color-vanadyl-blue-950: #001e31;
}

SCSS

$vanadyl-blue: #00a3e0;
$vanadyl-blue-rgb: 0, 163, 224;
$vanadyl-blue-light: mix(#fff, $vanadyl-blue, 20%);
$vanadyl-blue-dark: mix(#000, $vanadyl-blue, 20%);

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