#7D69AE

CSS

:root {
  --lavish-spending: #7d69ae;
  --lavish-spending-rgb: 125 105 174;
  --lavish-spending-oklch: oklch(0.569 0.106 296.2);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(257 30% 55%);
  border-color: oklch(0.569 0.106 296.2);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #7d69ae;
  --color-lavish-spending-50: #f8efff;
  --color-lavish-spending-100: #ece1ff;
  --color-lavish-spending-200: #d9cbfc;
  --color-lavish-spending-300: #beace7;
  --color-lavish-spending-400: #a491d6;
  --color-lavish-spending-500: #8d76c4;
  --color-lavish-spending-600: #7764a5;
  --color-lavish-spending-700: #5f5085;
  --color-lavish-spending-800: #453b63;
  --color-lavish-spending-900: #2f2846;
  --color-lavish-spending-950: #1c162d;
}

SCSS

$lavish-spending: #7d69ae;
$lavish-spending-rgb: 125, 105, 174;
$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);
}