#D04835

CSS

:root {
  --bloody-salmon: #d04835;
  --bloody-salmon-rgb: 208 72 53;
  --bloody-salmon-oklch: oklch(0.588 0.175 30.8);
}

.element {
  color: var(--bloody-salmon);
  background-color: hsl(7 62% 51%);
  border-color: oklch(0.588 0.175 30.8);
}

Tailwind CSS v4

@theme {
  --color-bloody-salmon: #d04835;
  --color-bloody-salmon-50: #ffe4d5;
  --color-bloody-salmon-100: #ffd3c3;
  --color-bloody-salmon-200: #ffb8a4;
  --color-bloody-salmon-300: #ff947c;
  --color-bloody-salmon-400: #f4705b;
  --color-bloody-salmon-500: #e24a35;
  --color-bloody-salmon-600: #bf402e;
  --color-bloody-salmon-700: #9a3325;
  --color-bloody-salmon-800: #73231c;
  --color-bloody-salmon-900: #511712;
  --color-bloody-salmon-950: #360705;
}

SCSS

$bloody-salmon: #d04835;
$bloody-salmon-rgb: 208, 72, 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);
}