#8269B5

CSS

:root {
  --lavish-spending: #8269b5;
  --lavish-spending-rgb: 130 105 181;
  --lavish-spending-oklch: oklch(0.577 0.116 297.8);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(260 34% 56%);
  border-color: oklch(0.577 0.116 297.8);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8269b5;
  --color-lavish-spending-50: #faeeff;
  --color-lavish-spending-100: #ede0ff;
  --color-lavish-spending-200: #dbcaff;
  --color-lavish-spending-300: #c0aaeb;
  --color-lavish-spending-400: #a78fda;
  --color-lavish-spending-500: #9074c9;
  --color-lavish-spending-600: #7a62a9;
  --color-lavish-spending-700: #614e88;
  --color-lavish-spending-800: #463966;
  --color-lavish-spending-900: #302748;
  --color-lavish-spending-950: #1d152f;
}

SCSS

$lavish-spending: #8269b5;
$lavish-spending-rgb: 130, 105, 181;
$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);
}