#4C63FF

CSS

:root {
  --secret-of-mana: #4c63ff;
  --secret-of-mana-rgb: 76 99 255;
  --secret-of-mana-oklch: oklch(0.578 0.231 270.8);
}

.element {
  color: var(--secret-of-mana);
  background-color: hsl(232 100% 65%);
  border-color: oklch(0.578 0.231 270.8);
}

Tailwind CSS v4

@theme {
  --color-secret-of-mana: #4c63ff;
  --color-secret-of-mana-50: #dff2ff;
  --color-secret-of-mana-100: #cee3ff;
  --color-secret-of-mana-200: #b3cdff;
  --color-secret-of-mana-300: #91abff;
  --color-secret-of-mana-400: #6e8eff;
  --color-secret-of-mana-500: #536cff;
  --color-secret-of-mana-600: #475cef;
  --color-secret-of-mana-700: #384ac0;
  --color-secret-of-mana-800: #233691;
  --color-secret-of-mana-900: #172567;
  --color-secret-of-mana-950: #091247;
}

SCSS

$secret-of-mana: #4c63ff;
$secret-of-mana-rgb: 76, 99, 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);
}