#CD475A

CSS

:root {
  --flesh-and-blood: #cd475a;
  --flesh-and-blood-rgb: 205 71 90;
  --flesh-and-blood-oklch: oklch(0.588 0.169 15.7);
}

.element {
  color: var(--flesh-and-blood);
  background-color: hsl(351 57% 54%);
  border-color: oklch(0.588 0.169 15.7);
}

Tailwind CSS v4

@theme {
  --color-flesh-and-blood: #cd475a;
  --color-flesh-and-blood-50: #ffe2e3;
  --color-flesh-and-blood-100: #ffd2d3;
  --color-flesh-and-blood-200: #ffb7b9;
  --color-flesh-and-blood-300: #ff9297;
  --color-flesh-and-blood-400: #f16f7c;
  --color-flesh-and-blood-500: #df495f;
  --color-flesh-and-blood-600: #bc3f51;
  --color-flesh-and-blood-700: #983241;
  --color-flesh-and-blood-800: #712330;
  --color-flesh-and-blood-900: #501721;
  --color-flesh-and-blood-950: #350710;
}

SCSS

$flesh-and-blood: #cd475a;
$flesh-and-blood-rgb: 205, 71, 90;
$flesh-and-blood-light: mix(#fff, $flesh-and-blood, 20%);
$flesh-and-blood-dark: mix(#000, $flesh-and-blood, 20%);

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