#8A62C8

CSS

:root {
  --lavish-spending: #8a62c8;
  --lavish-spending-rgb: 138 98 200;
  --lavish-spending-oklch: oklch(0.583 0.154 299.7);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(264 48% 58%);
  border-color: oklch(0.583 0.154 299.7);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8a62c8;
  --color-lavish-spending-50: #fdecff;
  --color-lavish-spending-100: #f1dcff;
  --color-lavish-spending-200: #e0c5ff;
  --color-lavish-spending-300: #c6a4f9;
  --color-lavish-spending-400: #ad87eb;
  --color-lavish-spending-500: #9769dc;
  --color-lavish-spending-600: #7f5ab9;
  --color-lavish-spending-700: #664895;
  --color-lavish-spending-800: #493470;
  --color-lavish-spending-900: #33244f;
  --color-lavish-spending-950: #1f1235;
}

SCSS

$lavish-spending: #8a62c8;
$lavish-spending-rgb: 138, 98, 200;
$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);
}