Hanada Blue

CSS

:root {
  --hanada-blue: #044f67;
  --hanada-blue-rgb: 4 79 103;
  --hanada-blue-oklch: oklch(0.399 0.076 227.2);
}

.element {
  color: var(--hanada-blue);
  background-color: hsl(195 93% 21%);
  border-color: oklch(0.399 0.076 227.2);
}

Tailwind CSS v4

@theme {
  --color-hanada-blue: #044f67;
  --color-hanada-blue-50: #e0faff;
  --color-hanada-blue-100: #cfedfc;
  --color-hanada-blue-200: #b4dbee;
  --color-hanada-blue-300: #8fbfd7;
  --color-hanada-blue-400: #6da8c1;
  --color-hanada-blue-500: #4a90ad;
  --color-hanada-blue-600: #3f7a92;
  --color-hanada-blue-700: #326275;
  --color-hanada-blue-800: #224856;
  --color-hanada-blue-900: #17323c;
  --color-hanada-blue-950: #071e26;
}

SCSS

$hanada-blue: #044f67;
$hanada-blue-rgb: 4, 79, 103;
$hanada-blue-light: mix(#fff, $hanada-blue, 20%);
$hanada-blue-dark: mix(#000, $hanada-blue, 20%);

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