#7B67BC

CSS

:root {
  --lavish-spending: #7b67bc;
  --lavish-spending-rgb: 123 103 188;
  --lavish-spending-oklch: oklch(0.571 0.129 292.7);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(254 39% 57%);
  border-color: oklch(0.571 0.129 292.7);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #7b67bc;
  --color-lavish-spending-50: #f7efff;
  --color-lavish-spending-100: #eae0ff;
  --color-lavish-spending-200: #d7caff;
  --color-lavish-spending-300: #bbaaf3;
  --color-lavish-spending-400: #a18fe3;
  --color-lavish-spending-500: #8a73d3;
  --color-lavish-spending-600: #7562b2;
  --color-lavish-spending-700: #5d4e8f;
  --color-lavish-spending-800: #43396b;
  --color-lavish-spending-900: #2e274b;
  --color-lavish-spending-950: #1b1532;
}

SCSS

$lavish-spending: #7b67bc;
$lavish-spending-rgb: 123, 103, 188;
$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);
}