Provincial Blue

CSS

:root {
  --provincial-blue: #5e7b91;
  --provincial-blue-rgb: 94 123 145;
  --provincial-blue-oklch: oklch(0.569 0.048 241.4);
}

.element {
  color: var(--provincial-blue);
  background-color: hsl(206 21% 47%);
  border-color: oklch(0.569 0.048 241.4);
}

Tailwind CSS v4

@theme {
  --color-provincial-blue: #5e7b91;
  --color-provincial-blue-50: #eaf7ff;
  --color-provincial-blue-100: #dbeaf7;
  --color-provincial-blue-200: #c4d7e8;
  --color-provincial-blue-300: #a3bbce;
  --color-provincial-blue-400: #86a3b9;
  --color-provincial-blue-500: #6a8ba3;
  --color-provincial-blue-600: #5a758a;
  --color-provincial-blue-700: #485e6f;
  --color-provincial-blue-800: #334551;
  --color-provincial-blue-900: #233039;
  --color-provincial-blue-950: #121c23;
}

SCSS

$provincial-blue: #5e7b91;
$provincial-blue-rgb: 94, 123, 145;
$provincial-blue-light: mix(#fff, $provincial-blue, 20%);
$provincial-blue-dark: mix(#000, $provincial-blue, 20%);

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