#5068EB

CSS

:root {
  --secret-of-mana: #5068eb;
  --secret-of-mana-rgb: 80 104 235;
  --secret-of-mana-oklch: oklch(0.573 0.198 270.9);
}

.element {
  color: var(--secret-of-mana);
  background-color: hsl(231 79% 62%);
  border-color: oklch(0.573 0.198 270.9);
}

Tailwind CSS v4

@theme {
  --color-secret-of-mana: #5068eb;
  --color-secret-of-mana-50: #e2f2ff;
  --color-secret-of-mana-100: #d2e4ff;
  --color-secret-of-mana-200: #b8ceff;
  --color-secret-of-mana-300: #96aeff;
  --color-secret-of-mana-400: #7592ff;
  --color-secret-of-mana-500: #5974ff;
  --color-secret-of-mana-600: #4c62de;
  --color-secret-of-mana-700: #3c4fb2;
  --color-secret-of-mana-800: #273a86;
  --color-secret-of-mana-900: #1a285f;
  --color-secret-of-mana-950: #0b1541;
}

SCSS

$secret-of-mana: #5068eb;
$secret-of-mana-rgb: 80, 104, 235;
$secret-of-mana-light: mix(#fff, $secret-of-mana, 20%);
$secret-of-mana-dark: mix(#000, $secret-of-mana, 20%);

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