Snorkel Blue

CSS

:root {
  --snorkel-blue: #034f84;
  --snorkel-blue-rgb: 3 79 132;
  --snorkel-blue-oklch: oklch(0.417 0.109 247.6);
}

.element {
  color: var(--snorkel-blue);
  background-color: hsl(205 96% 26%);
  border-color: oklch(0.417 0.109 247.6);
}

Tailwind CSS v4

@theme {
  --color-snorkel-blue: #034f84;
  --color-snorkel-blue-50: #def8ff;
  --color-snorkel-blue-100: #cdecff;
  --color-snorkel-blue-200: #b1d9ff;
  --color-snorkel-blue-300: #8cbcee;
  --color-snorkel-blue-400: #67a4dc;
  --color-snorkel-blue-500: #438bcb;
  --color-snorkel-blue-600: #3a76ab;
  --color-snorkel-blue-700: #2e5e89;
  --color-snorkel-blue-800: #1e4666;
  --color-snorkel-blue-900: #143047;
  --color-snorkel-blue-950: #051c2f;
}

SCSS

$snorkel-blue: #034f84;
$snorkel-blue-rgb: 3, 79, 132;
$snorkel-blue-light: mix(#fff, $snorkel-blue, 20%);
$snorkel-blue-dark: mix(#000, $snorkel-blue, 20%);

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