#D14137

CSS

:root {
  --bloody-salmon: #d14137;
  --bloody-salmon-rgb: 209 65 55;
  --bloody-salmon-oklch: oklch(0.582 0.182 28.1);
}

.element {
  color: var(--bloody-salmon);
  background-color: hsl(4 63% 52%);
  border-color: oklch(0.582 0.182 28.1);
}

Tailwind CSS v4

@theme {
  --color-bloody-salmon: #d14137;
  --color-bloody-salmon-50: #ffe2d6;
  --color-bloody-salmon-100: #ffd2c4;
  --color-bloody-salmon-200: #ffb6a6;
  --color-bloody-salmon-300: #ff917e;
  --color-bloody-salmon-400: #f76c5e;
  --color-bloody-salmon-500: #e64439;
  --color-bloody-salmon-600: #c23b32;
  --color-bloody-salmon-700: #9c2f27;
  --color-bloody-salmon-800: #75201e;
  --color-bloody-salmon-900: #521514;
  --color-bloody-salmon-950: #370506;
}

SCSS

$bloody-salmon: #d14137;
$bloody-salmon-rgb: 209, 65, 55;
$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);
}