Blustering Blue

CSS

:root {
  --blustering-blue: #4411ff;
  --blustering-blue-rgb: 68 17 255;
  --blustering-blue-oklch: oklch(0.482 0.296 274.7);
}

.element {
  color: var(--blustering-blue);
  background-color: hsl(253 100% 53%);
  border-color: oklch(0.482 0.296 274.7);
}

Tailwind CSS v4

@theme {
  --color-blustering-blue: #4411ff;
  --color-blustering-blue-50: #dfeeff;
  --color-blustering-blue-100: #cfdeff;
  --color-blustering-blue-200: #b5c5ff;
  --color-blustering-blue-300: #95a0ff;
  --color-blustering-blue-400: #757cff;
  --color-blustering-blue-500: #604dff;
  --color-blustering-blue-600: #5144ff;
  --color-blustering-blue-700: #4037db;
  --color-blustering-blue-800: #2928a6;
  --color-blustering-blue-900: #1b1c76;
  --color-blustering-blue-950: #0e0753;
}

SCSS

$blustering-blue: #4411ff;
$blustering-blue-rgb: 68, 17, 255;
$blustering-blue-light: mix(#fff, $blustering-blue, 20%);
$blustering-blue-dark: mix(#000, $blustering-blue, 20%);

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