#AB5F77

CSS

:root {
  --cinnapink: #ab5f77;
  --cinnapink-rgb: 171 95 119;
  --cinnapink-oklch: oklch(0.58 0.102 0.6);
}

.element {
  color: var(--cinnapink);
  background-color: hsl(341 31% 52%);
  border-color: oklch(0.58 0.102 0.6);
}

Tailwind CSS v4

@theme {
  --color-cinnapink: #ab5f77;
  --color-cinnapink-50: #ffeaf2;
  --color-cinnapink-100: #ffdae5;
  --color-cinnapink-200: #fbc3d0;
  --color-cinnapink-300: #e5a2b3;
  --color-cinnapink-400: #d0859b;
  --color-cinnapink-500: #bd6883;
  --color-cinnapink-600: #9f586f;
  --color-cinnapink-700: #804658;
  --color-cinnapink-800: #5f3242;
  --color-cinnapink-900: #42222d;
  --color-cinnapink-950: #2a111a;
}

SCSS

$cinnapink: #ab5f77;
$cinnapink-rgb: 171, 95, 119;
$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);
}