#A2617B

CSS

:root {
  --cinnapink: #a2617b;
  --cinnapink-rgb: 162 97 123;
  --cinnapink-oklch: oklch(0.573 0.09 354.8);
}

.element {
  color: var(--cinnapink);
  background-color: hsl(336 26% 51%);
  border-color: oklch(0.573 0.09 354.8);
}

Tailwind CSS v4

@theme {
  --color-cinnapink: #a2617b;
  --color-cinnapink-50: #ffebf5;
  --color-cinnapink-100: #ffdce8;
  --color-cinnapink-200: #f5c5d5;
  --color-cinnapink-300: #dea5b8;
  --color-cinnapink-400: #c988a1;
  --color-cinnapink-500: #b56c89;
  --color-cinnapink-600: #995c74;
  --color-cinnapink-700: #7b495d;
  --color-cinnapink-800: #5b3545;
  --color-cinnapink-900: #3f2430;
  --color-cinnapink-950: #28131c;
}

SCSS

$cinnapink: #a2617b;
$cinnapink-rgb: 162, 97, 123;
$cinnapink-light: mix(#fff, $cinnapink, 20%);
$cinnapink-dark: mix(#000, $cinnapink, 20%);

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