#7C68B9

CSS

:root {
  --lavish-spending: #7c68b9;
  --lavish-spending-rgb: 124 104 185;
  --lavish-spending-oklch: oklch(0.572 0.123 293.5);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(255 37% 57%);
  border-color: oklch(0.572 0.123 293.5);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #7c68b9;
  --color-lavish-spending-50: #f7efff;
  --color-lavish-spending-100: #ebe0ff;
  --color-lavish-spending-200: #d8caff;
  --color-lavish-spending-300: #bcabf0;
  --color-lavish-spending-400: #a290e0;
  --color-lavish-spending-500: #8b74cf;
  --color-lavish-spending-600: #7563af;
  --color-lavish-spending-700: #5e4f8c;
  --color-lavish-spending-800: #433a69;
  --color-lavish-spending-900: #2e274a;
  --color-lavish-spending-950: #1b1531;
}

SCSS

$lavish-spending: #7c68b9;
$lavish-spending-rgb: 124, 104, 185;
$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);
}