#6382EA

CSS

:root {
  --pan-purple: #6382ea;
  --pan-purple-rgb: 99 130 234;
  --pan-purple-oklch: oklch(0.633 0.16 269);
}

.element {
  color: var(--pan-purple);
  background-color: hsl(226 76% 65%);
  border-color: oklch(0.633 0.16 269);
}

Tailwind CSS v4

@theme {
  --color-pan-purple: #6382ea;
  --color-pan-purple-50: #e4f4ff;
  --color-pan-purple-100: #d4e6ff;
  --color-pan-purple-200: #bbd1ff;
  --color-pan-purple-300: #99b2ff;
  --color-pan-purple-400: #7898fc;
  --color-pan-purple-500: #5c7cef;
  --color-pan-purple-600: #4e69c9;
  --color-pan-purple-700: #3e54a2;
  --color-pan-purple-800: #293e79;
  --color-pan-purple-900: #1c2b55;
  --color-pan-purple-950: #0c183a;
}

SCSS

$pan-purple: #6382ea;
$pan-purple-rgb: 99, 130, 234;
$pan-purple-light: mix(#fff, $pan-purple, 20%);
$pan-purple-dark: mix(#000, $pan-purple, 20%);

.element {
  color: $pan-purple;
  box-shadow: 0 0 0 2px rgba($pan-purple, 0.35);
}