Cool Copper

CSS

:root {
  --cool-copper: #ad8458;
  --cool-copper-rgb: 173 132 88;
  --cool-copper-oklch: oklch(0.643 0.078 67.7);
}

.element {
  color: var(--cool-copper);
  background-color: hsl(31 34% 51%);
  border-color: oklch(0.643 0.078 67.7);
}

Tailwind CSS v4

@theme {
  --color-cool-copper: #ad8458;
  --color-cool-copper-50: #fff2de;
  --color-cool-copper-100: #fae4cc;
  --color-cool-copper-200: #ebcfb1;
  --color-cool-copper-300: #d2b18c;
  --color-cool-copper-400: #be966c;
  --color-cool-copper-500: #a97c4b;
  --color-cool-copper-600: #8f6940;
  --color-cool-copper-700: #725433;
  --color-cool-copper-800: #553d24;
  --color-cool-copper-900: #3b2a18;
  --color-cool-copper-950: #251709;
}

SCSS

$cool-copper: #ad8458;
$cool-copper-rgb: 173, 132, 88;
$cool-copper-light: mix(#fff, $cool-copper, 20%);
$cool-copper-dark: mix(#000, $cool-copper, 20%);

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