#027FA0

CSS

:root {
  --ahoy-blue: #027fa0;
  --ahoy-blue-rgb: 2 127 160;
  --ahoy-blue-oklch: oklch(0.555 0.104 224.4);
}

.element {
  color: var(--ahoy-blue);
  background-color: hsl(193 98% 32%);
  border-color: oklch(0.555 0.104 224.4);
}

Tailwind CSS v4

@theme {
  --color-ahoy-blue: #027fa0;
  --color-ahoy-blue-50: #d7fcff;
  --color-ahoy-blue-100: #c4f0ff;
  --color-ahoy-blue-200: #a5def7;
  --color-ahoy-blue-300: #7bc3e0;
  --color-ahoy-blue-400: #50abcc;
  --color-ahoy-blue-500: #0e94b9;
  --color-ahoy-blue-600: #147d9c;
  --color-ahoy-blue-700: #11647d;
  --color-ahoy-blue-800: #064a5c;
  --color-ahoy-blue-900: #053341;
  --color-ahoy-blue-950: #001f29;
}

SCSS

$ahoy-blue: #027fa0;
$ahoy-blue-rgb: 2, 127, 160;
$ahoy-blue-light: mix(#fff, $ahoy-blue, 20%);
$ahoy-blue-dark: mix(#000, $ahoy-blue, 20%);

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