#8565C1

CSS

:root {
  --lavish-spending: #8565c1;
  --lavish-spending-rgb: 133 101 193;
  --lavish-spending-oklch: oklch(0.579 0.139 298);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(261 43% 58%);
  border-color: oklch(0.579 0.139 298);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8565c1;
  --color-lavish-spending-50: #fbedff;
  --color-lavish-spending-100: #efdeff;
  --color-lavish-spending-200: #ddc7ff;
  --color-lavish-spending-300: #c2a7f4;
  --color-lavish-spending-400: #a98be6;
  --color-lavish-spending-500: #926ed5;
  --color-lavish-spending-600: #7c5eb4;
  --color-lavish-spending-700: #634b91;
  --color-lavish-spending-800: #47376d;
  --color-lavish-spending-900: #31254c;
  --color-lavish-spending-950: #1d1333;
}

SCSS

$lavish-spending: #8565c1;
$lavish-spending-rgb: 133, 101, 193;
$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);
}