Across the Bay

CSS

:root {
  --across-the-bay: #b3e1e8;
  --across-the-bay-rgb: 179 225 232;
  --across-the-bay-oklch: oklch(0.88 0.049 207.7);
}

.element {
  color: var(--across-the-bay);
  background-color: hsl(188 54% 81%);
  border-color: oklch(0.88 0.049 207.7);
}

Tailwind CSS v4

@theme {
  --color-across-the-bay: #b3e1e8;
  --color-across-the-bay-50: #e6f9fd;
  --color-across-the-bay-100: #d6edf1;
  --color-across-the-bay-200: #bddae0;
  --color-across-the-bay-300: #9cbfc5;
  --color-across-the-bay-400: #7da7ad;
  --color-across-the-bay-500: #5f9097;
  --color-across-the-bay-600: #517980;
  --color-across-the-bay-700: #406166;
  --color-across-the-bay-800: #2e474b;
  --color-across-the-bay-900: #1f3134;
  --color-across-the-bay-950: #0f1d1f;
}

SCSS

$across-the-bay: #b3e1e8;
$across-the-bay-rgb: 179, 225, 232;
$across-the-bay-light: mix(#fff, $across-the-bay, 20%);
$across-the-bay-dark: mix(#000, $across-the-bay, 20%);

.element {
  color: $across-the-bay;
  box-shadow: 0 0 0 2px rgba($across-the-bay, 0.35);
}