Mordian Blue

CSS

:root {
  --mordian-blue: #2f5684;
  --mordian-blue-rgb: 47 86 132;
  --mordian-blue-oklch: oklch(0.447 0.088 253.7);
}

.element {
  color: var(--mordian-blue);
  background-color: hsl(212 47% 35%);
  border-color: oklch(0.447 0.088 253.7);
}

Tailwind CSS v4

@theme {
  --color-mordian-blue: #2f5684;
  --color-mordian-blue-50: #e5f7ff;
  --color-mordian-blue-100: #d5eaff;
  --color-mordian-blue-200: #bcd7fa;
  --color-mordian-blue-300: #9abae5;
  --color-mordian-blue-400: #7aa1d2;
  --color-mordian-blue-500: #5c89bf;
  --color-mordian-blue-600: #4e74a2;
  --color-mordian-blue-700: #3e5d82;
  --color-mordian-blue-800: #2b4460;
  --color-mordian-blue-900: #1d2f43;
  --color-mordian-blue-950: #0d1c2b;
}

SCSS

$mordian-blue: #2f5684;
$mordian-blue-rgb: 47, 86, 132;
$mordian-blue-light: mix(#fff, $mordian-blue, 20%);
$mordian-blue-dark: mix(#000, $mordian-blue, 20%);

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