#8560CA

CSS

:root {
  --lavish-spending: #8560ca;
  --lavish-spending-rgb: 133 96 202;
  --lavish-spending-oklch: oklch(0.576 0.159 297.3);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(261 50% 58%);
  border-color: oklch(0.576 0.159 297.3);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8560ca;
  --color-lavish-spending-50: #fbecff;
  --color-lavish-spending-100: #efddff;
  --color-lavish-spending-200: #dec5ff;
  --color-lavish-spending-300: #c3a4fd;
  --color-lavish-spending-400: #a988f0;
  --color-lavish-spending-500: #936ae1;
  --color-lavish-spending-600: #7d5abd;
  --color-lavish-spending-700: #644898;
  --color-lavish-spending-800: #483473;
  --color-lavish-spending-900: #312451;
  --color-lavish-spending-950: #1e1236;
}

SCSS

$lavish-spending: #8560ca;
$lavish-spending-rgb: 133, 96, 202;
$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);
}