#8065CC

CSS

:root {
  --lavish-spending: #8065cc;
  --lavish-spending-rgb: 128 101 204;
  --lavish-spending-oklch: oklch(0.581 0.154 293.1);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(256 50% 60%);
  border-color: oklch(0.581 0.154 293.1);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8065cc;
  --color-lavish-spending-50: #f8edff;
  --color-lavish-spending-100: #ebdeff;
  --color-lavish-spending-200: #d9c8ff;
  --color-lavish-spending-300: #bda7fe;
  --color-lavish-spending-400: #a38bf0;
  --color-lavish-spending-500: #8c6ee1;
  --color-lavish-spending-600: #775dbe;
  --color-lavish-spending-700: #5f4a98;
  --color-lavish-spending-800: #443673;
  --color-lavish-spending-900: #2f2551;
  --color-lavish-spending-950: #1c1336;
}

SCSS

$lavish-spending: #8065cc;
$lavish-spending-rgb: 128, 101, 204;
$lavish-spending-light: mix(#fff, $lavish-spending, 20%);
$lavish-spending-dark: mix(#000, $lavish-spending, 20%);

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