#8265B8

CSS

:root {
  --lavish-spending: #8265b8;
  --lavish-spending-rgb: 130 101 184;
  --lavish-spending-oklch: oklch(0.571 0.127 298.4);
}

.element {
  color: var(--lavish-spending);
  background-color: hsl(261 37% 56%);
  border-color: oklch(0.571 0.127 298.4);
}

Tailwind CSS v4

@theme {
  --color-lavish-spending: #8265b8;
  --color-lavish-spending-50: #fbeeff;
  --color-lavish-spending-100: #eedfff;
  --color-lavish-spending-200: #ddc8ff;
  --color-lavish-spending-300: #c2a9ef;
  --color-lavish-spending-400: #a88ddf;
  --color-lavish-spending-500: #9271ce;
  --color-lavish-spending-600: #7b60ae;
  --color-lavish-spending-700: #634d8c;
  --color-lavish-spending-800: #473869;
  --color-lavish-spending-900: #31264a;
  --color-lavish-spending-950: #1d1430;
}

SCSS

$lavish-spending: #8265b8;
$lavish-spending-rgb: 130, 101, 184;
$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);
}