#D24535

CSS

:root {
  --bloody-salmon: #d24535;
  --bloody-salmon-rgb: 210 69 53;
  --bloody-salmon-oklch: oklch(0.588 0.18 29.9);
}

.element {
  color: var(--bloody-salmon);
  background-color: hsl(6 64% 52%);
  border-color: oklch(0.588 0.18 29.9);
}

Tailwind CSS v4

@theme {
  --color-bloody-salmon: #d24535;
  --color-bloody-salmon-50: #ffe3d5;
  --color-bloody-salmon-100: #ffd2c3;
  --color-bloody-salmon-200: #ffb7a4;
  --color-bloody-salmon-300: #ff927c;
  --color-bloody-salmon-400: #f66e5b;
  --color-bloody-salmon-500: #e54635;
  --color-bloody-salmon-600: #c13d2e;
  --color-bloody-salmon-700: #9b3125;
  --color-bloody-salmon-800: #74211c;
  --color-bloody-salmon-900: #521612;
  --color-bloody-salmon-950: #360605;
}

SCSS

$bloody-salmon: #d24535;
$bloody-salmon-rgb: 210, 69, 53;
$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);
}