Roman Bronze

CSS

:root {
  --roman-bronze: #514100;
  --roman-bronze-rgb: 81 65 0;
  --roman-bronze-oklch: oklch(0.381 0.078 93);
}

.element {
  color: var(--roman-bronze);
  background-color: hsl(48 100% 16%);
  border-color: oklch(0.381 0.078 93);
}

Tailwind CSS v4

@theme {
  --color-roman-bronze: #514100;
  --color-roman-bronze-50: #fcf5dd;
  --color-roman-bronze-100: #f0e8cb;
  --color-roman-bronze-200: #ded5af;
  --color-roman-bronze-300: #c4b88a;
  --color-roman-bronze-400: #ae9e68;
  --color-roman-bronze-500: #988546;
  --color-roman-bronze-600: #80713c;
  --color-roman-bronze-700: #675a30;
  --color-roman-bronze-800: #4c4121;
  --color-roman-bronze-900: #352d16;
  --color-roman-bronze-950: #201a07;
}

SCSS

$roman-bronze: #514100;
$roman-bronze-rgb: 81, 65, 0;
$roman-bronze-light: mix(#fff, $roman-bronze, 20%);
$roman-bronze-dark: mix(#000, $roman-bronze, 20%);

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