Hyperlink Blue

CSS

:root {
  --hyperlink-blue: #0000ee;
  --hyperlink-blue-rgb: 0 0 238;
  --hyperlink-blue-oklch: oklch(0.429 0.297 264.1);
}

.element {
  color: var(--hyperlink-blue);
  background-color: hsl(240 100% 47%);
  border-color: oklch(0.429 0.297 264.1);
}

Tailwind CSS v4

@theme {
  --color-hyperlink-blue: #0000ee;
  --color-hyperlink-blue-50: #cdf3ff;
  --color-hyperlink-blue-100: #b9e5ff;
  --color-hyperlink-blue-200: #98ceff;
  --color-hyperlink-blue-300: #6faaff;
  --color-hyperlink-blue-400: #3e89ff;
  --color-hyperlink-blue-500: #135fff;
  --color-hyperlink-blue-600: #1253ff;
  --color-hyperlink-blue-700: #0e42dd;
  --color-hyperlink-blue-800: #0031a6;
  --color-hyperlink-blue-900: #002276;
  --color-hyperlink-blue-950: #000e53;
}

SCSS

$hyperlink-blue: #0000ee;
$hyperlink-blue-rgb: 0, 0, 238;
$hyperlink-blue-light: mix(#fff, $hyperlink-blue, 20%);
$hyperlink-blue-dark: mix(#000, $hyperlink-blue, 20%);

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