Wild Blue Yonder

CSS

:root {
  --wild-blue-yonder: #7a89b8;
  --wild-blue-yonder-rgb: 122 137 184;
  --wild-blue-yonder-oklch: oklch(0.636 0.073 270.6);
}

.element {
  color: var(--wild-blue-yonder);
  background-color: hsl(225 30% 60%);
  border-color: oklch(0.636 0.073 270.6);
}

Tailwind CSS v4

@theme {
  --color-wild-blue-yonder: #7a89b8;
  --color-wild-blue-yonder-50: #eef4ff;
  --color-wild-blue-yonder-100: #dfe7ff;
  --color-wild-blue-yonder-200: #c9d3f4;
  --color-wild-blue-yonder-300: #aab6de;
  --color-wild-blue-yonder-400: #8e9dca;
  --color-wild-blue-yonder-500: #7484b7;
  --color-wild-blue-yonder-600: #62709b;
  --color-wild-blue-yonder-700: #4e597c;
  --color-wild-blue-yonder-800: #38415c;
  --color-wild-blue-yonder-900: #262d40;
  --color-wild-blue-yonder-950: #141a29;
}

SCSS

$wild-blue-yonder: #7a89b8;
$wild-blue-yonder-rgb: 122, 137, 184;
$wild-blue-yonder-light: mix(#fff, $wild-blue-yonder, 20%);
$wild-blue-yonder-dark: mix(#000, $wild-blue-yonder, 20%);

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