Sick Blue

CSS

:root {
  --sick-blue: #502d86;
  --sick-blue-rgb: 80 45 134;
  --sick-blue-oklch: oklch(0.391 0.142 297.5);
}

.element {
  color: var(--sick-blue);
  background-color: hsl(264 50% 35%);
  border-color: oklch(0.391 0.142 297.5);
}

Tailwind CSS v4

@theme {
  --color-sick-blue: #502d86;
  --color-sick-blue-50: #fbedff;
  --color-sick-blue-100: #eedeff;
  --color-sick-blue-200: #ddc7ff;
  --color-sick-blue-300: #c2a7f6;
  --color-sick-blue-400: #a88be7;
  --color-sick-blue-500: #926ed7;
  --color-sick-blue-600: #7b5db5;
  --color-sick-blue-700: #634b92;
  --color-sick-blue-800: #47366e;
  --color-sick-blue-900: #31254d;
  --color-sick-blue-950: #1d1333;
}

SCSS

$sick-blue: #502d86;
$sick-blue-rgb: 80, 45, 134;
$sick-blue-light: mix(#fff, $sick-blue, 20%);
$sick-blue-dark: mix(#000, $sick-blue, 20%);

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