Broadwater Blue

CSS

:root {
  --broadwater-blue: #034a71;
  --broadwater-blue-rgb: 3 74 113;
  --broadwater-blue-oklch: oklch(0.391 0.09 241.5);
}

.element {
  color: var(--broadwater-blue);
  background-color: hsl(201 95% 23%);
  border-color: oklch(0.391 0.09 241.5);
}

Tailwind CSS v4

@theme {
  --color-broadwater-blue: #034a71;
  --color-broadwater-blue-50: #e0f9ff;
  --color-broadwater-blue-100: #cfecff;
  --color-broadwater-blue-200: #b4d9f9;
  --color-broadwater-blue-300: #90bde3;
  --color-broadwater-blue-400: #6ca5cf;
  --color-broadwater-blue-500: #4a8dbd;
  --color-broadwater-blue-600: #3f789f;
  --color-broadwater-blue-700: #326080;
  --color-broadwater-blue-800: #22465e;
  --color-broadwater-blue-900: #163142;
  --color-broadwater-blue-950: #071d2a;
}

SCSS

$broadwater-blue: #034a71;
$broadwater-blue-rgb: 3, 74, 113;
$broadwater-blue-light: mix(#fff, $broadwater-blue, 20%);
$broadwater-blue-dark: mix(#000, $broadwater-blue, 20%);

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