#8A64BD

CSS

:root {
  --lavish-spending: #8a64bd;
  --lavish-spending-rgb: 138 100 189;
  --lavish-spending-oklch: oklch(0.58 0.137 302);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(266 40% 57%);
  border-color: oklch(0.58 0.137 302);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8a64bd;
  --color-lavish-spending-50: #fdecff;
  --color-lavish-spending-100: #f2ddff;
  --color-lavish-spending-200: #e1c6ff;
  --color-lavish-spending-300: #c6a6f0;
  --color-lavish-spending-400: #ae8ae1;
  --color-lavish-spending-500: #986dd1;
  --color-lavish-spending-600: #805db0;
  --color-lavish-spending-700: #674a8d;
  --color-lavish-spending-800: #4a366a;
  --color-lavish-spending-900: #33254b;
  --color-lavish-spending-950: #1f1331;
}

SCSS

$lavish-spending: #8a64bd;
$lavish-spending-rgb: 138, 100, 189;
$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);
}