#A85F68

CSS

:root {
  --cinnapink: #a85f68;
  --cinnapink-rgb: 168 95 104;
  --cinnapink-oklch: oklch(0.571 0.095 12.6);
}

.element {
  color: var(--cinnapink);
  background-color: hsl(353 30% 52%);
  border-color: oklch(0.571 0.095 12.6);
}

Tailwind CSS v4

@theme {
  --color-cinnapink: #a85f68;
  --color-cinnapink-50: #ffebec;
  --color-cinnapink-100: #ffdcde;
  --color-cinnapink-200: #fac4c7;
  --color-cinnapink-300: #e4a4a8;
  --color-cinnapink-400: #d0878f;
  --color-cinnapink-500: #bc6a74;
  --color-cinnapink-600: #9f5a63;
  --color-cinnapink-700: #80484f;
  --color-cinnapink-800: #5f343a;
  --color-cinnapink-900: #422328;
  --color-cinnapink-950: #2a1216;
}

SCSS

$cinnapink: #a85f68;
$cinnapink-rgb: 168, 95, 104;
$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);
}