#CD4538

CSS

:root {
  --bloody-salmon: #cd4538;
  --bloody-salmon-rgb: 205 69 56;
  --bloody-salmon-oklch: oklch(0.58 0.174 29);
}

.element {
  color: var(--bloody-salmon);
  background-color: hsl(5 60% 51%);
  border-color: oklch(0.58 0.174 29);
}

Tailwind CSS v4

@theme {
  --color-bloody-salmon: #cd4538;
  --color-bloody-salmon-50: #ffe4d7;
  --color-bloody-salmon-100: #ffd3c5;
  --color-bloody-salmon-200: #ffb8a7;
  --color-bloody-salmon-300: #ff9380;
  --color-bloody-salmon-400: #f47060;
  --color-bloody-salmon-500: #e2493b;
  --color-bloody-salmon-600: #bf4033;
  --color-bloody-salmon-700: #9a3329;
  --color-bloody-salmon-800: #73231f;
  --color-bloody-salmon-900: #511714;
  --color-bloody-salmon-950: #360706;
}

SCSS

$bloody-salmon: #cd4538;
$bloody-salmon-rgb: 205, 69, 56;
$bloody-salmon-light: mix(#fff, $bloody-salmon, 20%);
$bloody-salmon-dark: mix(#000, $bloody-salmon, 20%);

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