#D680A6

CSS

:root {
  --pinking-fast-and-slow: #d680a6;
  --pinking-fast-and-slow-rgb: 214 128 166;
  --pinking-fast-and-slow-oklch: oklch(0.702 0.115 352.5);
}

.element {
  color: var(--pinking-fast-and-slow);
  background-color: hsl(333 51% 67%);
  border-color: oklch(0.702 0.115 352.5);
}

Tailwind CSS v4

@theme {
  --color-pinking-fast-and-slow: #d680a6;
  --color-pinking-fast-and-slow-50: #ffe8f7;
  --color-pinking-fast-and-slow-100: #ffd9ea;
  --color-pinking-fast-and-slow-200: #fdc0d7;
  --color-pinking-fast-and-slow-300: #e79fbb;
  --color-pinking-fast-and-slow-400: #d381a5;
  --color-pinking-fast-and-slow-500: #bf638d;
  --color-pinking-fast-and-slow-600: #a15478;
  --color-pinking-fast-and-slow-700: #824360;
  --color-pinking-fast-and-slow-800: #603048;
  --color-pinking-fast-and-slow-900: #432132;
  --color-pinking-fast-and-slow-950: #2b101e;
}

SCSS

$pinking-fast-and-slow: #d680a6;
$pinking-fast-and-slow-rgb: 214, 128, 166;
$pinking-fast-and-slow-light: mix(#fff, $pinking-fast-and-slow, 20%);
$pinking-fast-and-slow-dark: mix(#000, $pinking-fast-and-slow, 20%);

.element {
  color: $pinking-fast-and-slow;
  box-shadow: 0 0 0 2px rgba($pinking-fast-and-slow, 0.35);
}