#4A67F1

CSS

:root {
  --secret-of-mana: #4a67f1;
  --secret-of-mana-rgb: 74 103 241;
  --secret-of-mana-oklch: oklch(0.573 0.209 269.6);
}

.element {
  color: var(--secret-of-mana);
  background-color: hsl(230 86% 62%);
  border-color: oklch(0.573 0.209 269.6);
}

Tailwind CSS v4

@theme {
  --color-secret-of-mana: #4a67f1;
  --color-secret-of-mana-50: #dff3ff;
  --color-secret-of-mana-100: #cfe4ff;
  --color-secret-of-mana-200: #b4cfff;
  --color-secret-of-mana-300: #92aeff;
  --color-secret-of-mana-400: #6f92ff;
  --color-secret-of-mana-500: #5373ff;
  --color-secret-of-mana-600: #4662e3;
  --color-secret-of-mana-700: #374eb7;
  --color-secret-of-mana-800: #233a89;
  --color-secret-of-mana-900: #172861;
  --color-secret-of-mana-950: #091543;
}

SCSS

$secret-of-mana: #4a67f1;
$secret-of-mana-rgb: 74, 103, 241;
$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);
}