Delphinium Blue

CSS

:root {
  --delphinium-blue: #6198ae;
  --delphinium-blue-rgb: 97 152 174;
  --delphinium-blue-oklch: oklch(0.65 0.067 225.3);
}

.element {
  color: var(--delphinium-blue);
  background-color: hsl(197 32% 53%);
  border-color: oklch(0.65 0.067 225.3);
}

Tailwind CSS v4

@theme {
  --color-delphinium-blue: #6198ae;
  --color-delphinium-blue-50: #e2faff;
  --color-delphinium-blue-100: #d2edfa;
  --color-delphinium-blue-200: #b7dbeb;
  --color-delphinium-blue-300: #94bfd2;
  --color-delphinium-blue-400: #73a7bc;
  --color-delphinium-blue-500: #5290a8;
  --color-delphinium-blue-600: #467a8e;
  --color-delphinium-blue-700: #386172;
  --color-delphinium-blue-800: #274853;
  --color-delphinium-blue-900: #1a323a;
  --color-delphinium-blue-950: #0a1d24;
}

SCSS

$delphinium-blue: #6198ae;
$delphinium-blue-rgb: 97, 152, 174;
$delphinium-blue-light: mix(#fff, $delphinium-blue, 20%);
$delphinium-blue-dark: mix(#000, $delphinium-blue, 20%);

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