Russet Orange

CSS

:root {
  --russet-orange: #e47127;
  --russet-orange-rgb: 228 113 39;
  --russet-orange-oklch: oklch(0.673 0.165 48.6);
}

.element {
  color: var(--russet-orange);
  background-color: hsl(23 78% 52%);
  border-color: oklch(0.673 0.165 48.6);
}

Tailwind CSS v4

@theme {
  --color-russet-orange: #e47127;
  --color-russet-orange-50: #ffe9cb;
  --color-russet-orange-100: #ffd9b7;
  --color-russet-orange-200: #ffc094;
  --color-russet-orange-300: #fa9d66;
  --color-russet-orange-400: #ea7c3b;
  --color-russet-orange-500: #d85a00;
  --color-russet-orange-600: #b74d00;
  --color-russet-orange-700: #933e00;
  --color-russet-orange-800: #6e2b00;
  --color-russet-orange-900: #4e1d01;
  --color-russet-orange-950: #330c00;
}

SCSS

$russet-orange: #e47127;
$russet-orange-rgb: 228, 113, 39;
$russet-orange-light: mix(#fff, $russet-orange, 20%);
$russet-orange-dark: mix(#000, $russet-orange, 20%);

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