#D53C2C

CSS

:root {
  --bloody-salmon: #d53c2c;
  --bloody-salmon-rgb: 213 60 44;
  --bloody-salmon-oklch: oklch(0.582 0.192 29.9);
}

.element {
  color: var(--bloody-salmon);
  background-color: hsl(6 67% 50%);
  border-color: oklch(0.582 0.192 29.9);
}

Tailwind CSS v4

@theme {
  --color-bloody-salmon: #d53c2c;
  --color-bloody-salmon-50: #ffe2d3;
  --color-bloody-salmon-100: #ffd1c0;
  --color-bloody-salmon-200: #ffb5a0;
  --color-bloody-salmon-300: #ff8f77;
  --color-bloody-salmon-400: #fb6956;
  --color-bloody-salmon-500: #ea3d2c;
  --color-bloody-salmon-600: #c63627;
  --color-bloody-salmon-700: #9f2b1f;
  --color-bloody-salmon-800: #771d18;
  --color-bloody-salmon-900: #54130f;
  --color-bloody-salmon-950: #380403;
}

SCSS

$bloody-salmon: #d53c2c;
$bloody-salmon-rgb: 213, 60, 44;
$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);
}