Brownish Orange

CSS

:root {
  --brownish-orange: #cb7723;
  --brownish-orange-rgb: 203 119 35;
  --brownish-orange-oklch: oklch(0.648 0.139 59.8);
}

.element {
  color: var(--brownish-orange);
  background-color: hsl(30 71% 47%);
  border-color: oklch(0.648 0.139 59.8);
}

Tailwind CSS v4

@theme {
  --color-brownish-orange: #cb7723;
  --color-brownish-orange-50: #ffedcd;
  --color-brownish-orange-100: #ffdeb9;
  --color-brownish-orange-200: #ffc797;
  --color-brownish-orange-300: #eba76a;
  --color-brownish-orange-400: #da893f;
  --color-brownish-orange-500: #c76b00;
  --color-brownish-orange-600: #a85b00;
  --color-brownish-orange-700: #874900;
  --color-brownish-orange-800: #653401;
  --color-brownish-orange-900: #472302;
  --color-brownish-orange-950: #2e1200;
}

SCSS

$brownish-orange: #cb7723;
$brownish-orange-rgb: 203, 119, 35;
$brownish-orange-light: mix(#fff, $brownish-orange, 20%);
$brownish-orange-dark: mix(#000, $brownish-orange, 20%);

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