Impulse Blue

CSS

:root {
  --impulse-blue: #006699;
  --impulse-blue-rgb: 0 102 153;
  --impulse-blue-oklch: oklch(0.487 0.113 240.8);
}

.element {
  color: var(--impulse-blue);
  background-color: hsl(200 100% 30%);
  border-color: oklch(0.487 0.113 240.8);
}

Tailwind CSS v4

@theme {
  --color-impulse-blue: #006699;
  --color-impulse-blue-50: #dafaff;
  --color-impulse-blue-100: #c8edff;
  --color-impulse-blue-200: #aadbff;
  --color-impulse-blue-300: #83bfed;
  --color-impulse-blue-400: #5ba7db;
  --color-impulse-blue-500: #2f8ec9;
  --color-impulse-blue-600: #2a78aa;
  --color-impulse-blue-700: #216089;
  --color-impulse-blue-800: #134765;
  --color-impulse-blue-900: #0c3147;
  --color-impulse-blue-950: #011d2e;
}

SCSS

$impulse-blue: #006699;
$impulse-blue-rgb: 0, 102, 153;
$impulse-blue-light: mix(#fff, $impulse-blue, 20%);
$impulse-blue-dark: mix(#000, $impulse-blue, 20%);

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