Bavarian Blue

CSS

:root {
  --bavarian-blue: #1c3382;
  --bavarian-blue-rgb: 28 51 130;
  --bavarian-blue-oklch: oklch(0.356 0.136 266.8);
}

.element {
  color: var(--bavarian-blue);
  background-color: hsl(226 65% 31%);
  border-color: oklch(0.356 0.136 266.8);
}

Tailwind CSS v4

@theme {
  --color-bavarian-blue: #1c3382;
  --color-bavarian-blue-50: #e5f5ff;
  --color-bavarian-blue-100: #d5e7ff;
  --color-bavarian-blue-200: #bcd3ff;
  --color-bavarian-blue-300: #9bb5fe;
  --color-bavarian-blue-400: #7a9bef;
  --color-bavarian-blue-500: #5d80e0;
  --color-bavarian-blue-600: #4f6dbd;
  --color-bavarian-blue-700: #3f5798;
  --color-bavarian-blue-800: #2b4071;
  --color-bavarian-blue-900: #1d2c50;
  --color-bavarian-blue-950: #0d1935;
}

SCSS

$bavarian-blue: #1c3382;
$bavarian-blue-rgb: 28, 51, 130;
$bavarian-blue-light: mix(#fff, $bavarian-blue, 20%);
$bavarian-blue-dark: mix(#000, $bavarian-blue, 20%);

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