#EB68D6

CSS

:root {
  --death-of-a-star: #eb68d6;
  --death-of-a-star-rgb: 235 104 214;
  --death-of-a-star-oklch: oklch(0.713 0.205 334.1);
}

.element {
  color: var(--death-of-a-star);
  background-color: hsl(310 77% 66%);
  border-color: oklch(0.713 0.205 334.1);
}

Tailwind CSS v4

@theme {
  --color-death-of-a-star: #eb68d6;
  --color-death-of-a-star-50: #ffdfff;
  --color-death-of-a-star-100: #ffceff;
  --color-death-of-a-star-200: #ffb2f5;
  --color-death-of-a-star-300: #f78cdf;
  --color-death-of-a-star-400: #e368cf;
  --color-death-of-a-star-500: #d03ebc;
  --color-death-of-a-star-600: #b0379f;
  --color-death-of-a-star-700: #8e2c80;
  --color-death-of-a-star-800: #681f61;
  --color-death-of-a-star-900: #491444;
  --color-death-of-a-star-950: #30052c;
}

SCSS

$death-of-a-star: #eb68d6;
$death-of-a-star-rgb: 235, 104, 214;
$death-of-a-star-light: mix(#fff, $death-of-a-star, 20%);
$death-of-a-star-dark: mix(#000, $death-of-a-star, 20%);

.element {
  color: $death-of-a-star;
  box-shadow: 0 0 0 2px rgba($death-of-a-star, 0.35);
}