#A25C61

CSS

:root {
  --cinnapink: #a25c61;
  --cinnapink-rgb: 162 92 97;
  --cinnapink-oklch: oklch(0.556 0.092 15.9);
}

.element {
  color: var(--cinnapink);
  background-color: hsl(356 28% 50%);
  border-color: oklch(0.556 0.092 15.9);
}

Tailwind CSS v4

@theme {
  --color-cinnapink: #a25c61;
  --color-cinnapink-50: #ffebeb;
  --color-cinnapink-100: #ffdcdc;
  --color-cinnapink-200: #f9c5c6;
  --color-cinnapink-300: #e3a5a6;
  --color-cinnapink-400: #cf888c;
  --color-cinnapink-500: #bb6c71;
  --color-cinnapink-600: #9e5c60;
  --color-cinnapink-700: #7f494d;
  --color-cinnapink-800: #5e3539;
  --color-cinnapink-900: #422427;
  --color-cinnapink-950: #2a1215;
}

SCSS

$cinnapink: #a25c61;
$cinnapink-rgb: 162, 92, 97;
$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);
}