#7C6CB3

CSS

:root {
  --lavish-spending: #7c6cb3;
  --lavish-spending-rgb: 124 108 179;
  --lavish-spending-oklch: oklch(0.576 0.108 293.1);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(254 32% 56%);
  border-color: oklch(0.576 0.108 293.1);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #7c6cb3;
  --color-lavish-spending-50: #f7f0ff;
  --color-lavish-spending-100: #eae1ff;
  --color-lavish-spending-200: #d7ccfe;
  --color-lavish-spending-300: #bbade9;
  --color-lavish-spending-400: #a192d9;
  --color-lavish-spending-500: #8977c7;
  --color-lavish-spending-600: #7465a8;
  --color-lavish-spending-700: #5d5187;
  --color-lavish-spending-800: #433b65;
  --color-lavish-spending-900: #2e2947;
  --color-lavish-spending-950: #1b162e;
}

SCSS

$lavish-spending: #7c6cb3;
$lavish-spending-rgb: 124, 108, 179;
$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);
}