Merchant Marine Blue

CSS

:root {
  --merchant-marine-blue: #0343df;
  --merchant-marine-blue-rgb: 3 67 223;
  --merchant-marine-blue-oklch: oklch(0.472 0.241 263.3);
}

.element {
  color: var(--merchant-marine-blue);
  background-color: hsl(223 97% 44%);
  border-color: oklch(0.472 0.241 263.3);
}

Tailwind CSS v4

@theme {
  --color-merchant-marine-blue: #0343df;
  --color-merchant-marine-blue-50: #d4f5ff;
  --color-merchant-marine-blue-100: #c1e7ff;
  --color-merchant-marine-blue-200: #a2d1ff;
  --color-merchant-marine-blue-300: #7bb0ff;
  --color-merchant-marine-blue-400: #4f93ff;
  --color-merchant-marine-blue-500: #2872ff;
  --color-merchant-marine-blue-600: #2361f4;
  --color-merchant-marine-blue-700: #1b4ec4;
  --color-merchant-marine-blue-800: #073a94;
  --color-merchant-marine-blue-900: #052869;
  --color-merchant-marine-blue-950: #001449;
}

SCSS

$merchant-marine-blue: #0343df;
$merchant-marine-blue-rgb: 3, 67, 223;
$merchant-marine-blue-light: mix(#fff, $merchant-marine-blue, 20%);
$merchant-marine-blue-dark: mix(#000, $merchant-marine-blue, 20%);

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