#4E68B7

CSS

:root {
  --god-of-rain: #4e68b7;
  --god-of-rain-rgb: 78 104 183;
  --god-of-rain-oklch: oklch(0.536 0.128 268.2);
}

.element {
  color: var(--god-of-rain);
  background-color: hsl(225 42% 51%);
  border-color: oklch(0.536 0.128 268.2);
}

Tailwind CSS v4

@theme {
  --color-god-of-rain: #4e68b7;
  --color-god-of-rain-50: #e7f4ff;
  --color-god-of-rain-100: #d7e7ff;
  --color-god-of-rain-200: #bfd2ff;
  --color-god-of-rain-300: #9eb4f9;
  --color-god-of-rain-400: #7e9bea;
  --color-god-of-rain-500: #6280da;
  --color-god-of-rain-600: #536db8;
  --color-god-of-rain-700: #425794;
  --color-god-of-rain-800: #2e406e;
  --color-god-of-rain-900: #1f2c4e;
  --color-god-of-rain-950: #0f1934;
}

SCSS

$god-of-rain: #4e68b7;
$god-of-rain-rgb: 78, 104, 183;
$god-of-rain-light: mix(#fff, $god-of-rain, 20%);
$god-of-rain-dark: mix(#000, $god-of-rain, 20%);

.element {
  color: $god-of-rain;
  box-shadow: 0 0 0 2px rgba($god-of-rain, 0.35);
}