#7F69AD

CSS

:root {
  --lavish-spending: #7f69ad;
  --lavish-spending-rgb: 127 105 173;
  --lavish-spending-oklch: oklch(0.57 0.105 297.9);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(259 29% 55%);
  border-color: oklch(0.57 0.105 297.9);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #7f69ad;
  --color-lavish-spending-50: #f9efff;
  --color-lavish-spending-100: #ede1ff;
  --color-lavish-spending-200: #dbcbfb;
  --color-lavish-spending-300: #bface6;
  --color-lavish-spending-400: #a691d5;
  --color-lavish-spending-500: #8f76c2;
  --color-lavish-spending-600: #7964a4;
  --color-lavish-spending-700: #615084;
  --color-lavish-spending-800: #463a62;
  --color-lavish-spending-900: #302845;
  --color-lavish-spending-950: #1c162d;
}

SCSS

$lavish-spending: #7f69ad;
$lavish-spending-rgb: 127, 105, 173;
$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);
}