#8566BE

CSS

:root {
  --lavish-spending: #8566be;
  --lavish-spending-rgb: 133 102 190;
  --lavish-spending-oklch: oklch(0.58 0.134 298.4);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(261 40% 57%);
  border-color: oklch(0.58 0.134 298.4);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8566be;
  --color-lavish-spending-50: #fbedff;
  --color-lavish-spending-100: #efdeff;
  --color-lavish-spending-200: #ddc8ff;
  --color-lavish-spending-300: #c2a8f2;
  --color-lavish-spending-400: #a98ce3;
  --color-lavish-spending-500: #926fd2;
  --color-lavish-spending-600: #7c5fb1;
  --color-lavish-spending-700: #634c8e;
  --color-lavish-spending-800: #47376b;
  --color-lavish-spending-900: #31264b;
  --color-lavish-spending-950: #1d1432;
}

SCSS

$lavish-spending: #8566be;
$lavish-spending-rgb: 133, 102, 190;
$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);
}