#E972AE

CSS

:root {
  --pop-that-gum: #e972ae;
  --pop-that-gum-rgb: 233 114 174;
  --pop-that-gum-oklch: oklch(0.708 0.161 350.5);
}

.element {
  color: var(--pop-that-gum);
  background-color: hsl(330 73% 68%);
  border-color: oklch(0.708 0.161 350.5);
}

Tailwind CSS v4

@theme {
  --color-pop-that-gum: #e972ae;
  --color-pop-that-gum-50: #ffe3fa;
  --color-pop-that-gum-100: #ffd2ed;
  --color-pop-that-gum-200: #ffb8db;
  --color-pop-that-gum-300: #f694bf;
  --color-pop-that-gum-400: #e373ab;
  --color-pop-that-gum-500: #d04f94;
  --color-pop-that-gum-600: #b0447d;
  --color-pop-that-gum-700: #8d3664;
  --color-pop-that-gum-800: #69274c;
  --color-pop-that-gum-900: #4a1a34;
  --color-pop-that-gum-950: #300a20;
}

SCSS

$pop-that-gum: #e972ae;
$pop-that-gum-rgb: 233, 114, 174;
$pop-that-gum-light: mix(#fff, $pop-that-gum, 20%);
$pop-that-gum-dark: mix(#000, $pop-that-gum, 20%);

.element {
  color: $pop-that-gum;
  box-shadow: 0 0 0 2px rgba($pop-that-gum, 0.35);
}