#7B5426

CSS

:root {
  --hot-curry: #7b5426;
  --hot-curry-rgb: 123 84 38;
  --hot-curry-oklch: oklch(0.479 0.081 68.2);
}

.element {
  color: var(--hot-curry);
  background-color: hsl(32 53% 32%);
  border-color: oklch(0.479 0.081 68.2);
}

Tailwind CSS v4

@theme {
  --color-hot-curry: #7b5426;
  --color-hot-curry-50: #fff2dd;
  --color-hot-curry-100: #fae4cc;
  --color-hot-curry-200: #ebcfb0;
  --color-hot-curry-300: #d2b18b;
  --color-hot-curry-400: #be966a;
  --color-hot-curry-500: #a97c49;
  --color-hot-curry-600: #8f693e;
  --color-hot-curry-700: #735431;
  --color-hot-curry-800: #553d23;
  --color-hot-curry-900: #3c2a17;
  --color-hot-curry-950: #251708;
}

SCSS

$hot-curry: #7b5426;
$hot-curry-rgb: 123, 84, 38;
$hot-curry-light: mix(#fff, $hot-curry, 20%);
$hot-curry-dark: mix(#000, $hot-curry, 20%);

.element {
  color: $hot-curry;
  box-shadow: 0 0 0 2px rgba($hot-curry, 0.35);
}