#7A7483

CSS

:root {
  --flying-carpet: #7a7483;
  --flying-carpet-rgb: 122 116 131;
  --flying-carpet-oklch: oklch(0.569 0.024 303.7);
}

.element {
  color: var(--flying-carpet);
  background-color: hsl(264 6% 48%);
  border-color: oklch(0.569 0.024 303.7);
}

Tailwind CSS v4

@theme {
  --color-flying-carpet: #7a7483;
  --color-flying-carpet-50: #f7f3fb;
  --color-flying-carpet-100: #eae6ee;
  --color-flying-carpet-200: #d6d2dd;
  --color-flying-carpet-300: #bab4c1;
  --color-flying-carpet-400: #a19baa;
  --color-flying-carpet-500: #898393;
  --color-flying-carpet-600: #746f7d;
  --color-flying-carpet-700: #5d5864;
  --color-flying-carpet-800: #444149;
  --color-flying-carpet-900: #2f2c33;
  --color-flying-carpet-950: #1b1a1f;
}

SCSS

$flying-carpet: #7a7483;
$flying-carpet-rgb: 122, 116, 131;
$flying-carpet-light: mix(#fff, $flying-carpet, 20%);
$flying-carpet-dark: mix(#000, $flying-carpet, 20%);

.element {
  color: $flying-carpet;
  box-shadow: 0 0 0 2px rgba($flying-carpet, 0.35);
}