#D43D2F

CSS

:root {
  --bloody-salmon: #d43d2f;
  --bloody-salmon-rgb: 212 61 47;
  --bloody-salmon-oklch: oklch(0.582 0.19 29.4);
}

.element {
  color: var(--bloody-salmon);
  background-color: hsl(5 66% 51%);
  border-color: oklch(0.582 0.19 29.4);
}

Tailwind CSS v4

@theme {
  --color-bloody-salmon: #d43d2f;
  --color-bloody-salmon-50: #ffe2d4;
  --color-bloody-salmon-100: #ffd1c1;
  --color-bloody-salmon-200: #ffb5a2;
  --color-bloody-salmon-300: #ff8f79;
  --color-bloody-salmon-400: #fa6a58;
  --color-bloody-salmon-500: #e93f30;
  --color-bloody-salmon-600: #c5372a;
  --color-bloody-salmon-700: #9e2c21;
  --color-bloody-salmon-800: #761e1a;
  --color-bloody-salmon-900: #541411;
  --color-bloody-salmon-950: #380404;
}

SCSS

$bloody-salmon: #d43d2f;
$bloody-salmon-rgb: 212, 61, 47;
$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);
}