#4C6EFF

CSS

:root {
  --secret-of-mana: #4c6eff;
  --secret-of-mana-rgb: 76 110 255;
  --secret-of-mana-oklch: oklch(0.597 0.218 268.8);
}

.element {
  color: var(--secret-of-mana);
  background-color: hsl(229 100% 65%);
  border-color: oklch(0.597 0.218 268.8);
}

Tailwind CSS v4

@theme {
  --color-secret-of-mana: #4c6eff;
  --color-secret-of-mana-50: #ddf3ff;
  --color-secret-of-mana-100: #cce5ff;
  --color-secret-of-mana-200: #b1cfff;
  --color-secret-of-mana-300: #8eaeff;
  --color-secret-of-mana-400: #6a91ff;
  --color-secret-of-mana-500: #4e71ff;
  --color-secret-of-mana-600: #4261e8;
  --color-secret-of-mana-700: #344dbb;
  --color-secret-of-mana-800: #20398c;
  --color-secret-of-mana-900: #152764;
  --color-secret-of-mana-950: #081445;
}

SCSS

$secret-of-mana: #4c6eff;
$secret-of-mana-rgb: 76, 110, 255;
$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);
}