#DF8518

CSS

:root {
  --hotter-butter: #df8518;
  --hotter-butter-rgb: 223 133 24;
  --hotter-butter-oklch: oklch(0.698 0.153 62.9);
}

.element {
  color: var(--hotter-butter);
  background-color: hsl(33 81% 48%);
  border-color: oklch(0.698 0.153 62.9);
}

Tailwind CSS v4

@theme {
  --color-hotter-butter: #df8518;
  --color-hotter-butter-50: #ffedc8;
  --color-hotter-butter-100: #ffdeb2;
  --color-hotter-butter-200: #ffc78e;
  --color-hotter-butter-300: #eda65e;
  --color-hotter-butter-400: #dd8729;
  --color-hotter-butter-500: #ca6900;
  --color-hotter-butter-600: #ab5900;
  --color-hotter-butter-700: #894700;
  --color-hotter-butter-800: #673300;
  --color-hotter-butter-900: #482300;
  --color-hotter-butter-950: #2f1100;
}

SCSS

$hotter-butter: #df8518;
$hotter-butter-rgb: 223, 133, 24;
$hotter-butter-light: mix(#fff, $hotter-butter, 20%);
$hotter-butter-dark: mix(#000, $hotter-butter, 20%);

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