#AF967E

CSS

:root {
  --saddle-up: #af967e;
  --saddle-up-rgb: 175 150 126;
  --saddle-up-oklch: oklch(0.689 0.045 65.8);
}

.element {
  color: var(--saddle-up);
  background-color: hsl(29 23% 59%);
  border-color: oklch(0.689 0.045 65.8);
}

Tailwind CSS v4

@theme {
  --color-saddle-up: #af967e;
  --color-saddle-up-50: #fef3e8;
  --color-saddle-up-100: #f2e5d8;
  --color-saddle-up-200: #e2d1c0;
  --color-saddle-up-300: #c7b49f;
  --color-saddle-up-400: #b19a83;
  --color-saddle-up-500: #9b8167;
  --color-saddle-up-600: #836d57;
  --color-saddle-up-700: #695745;
  --color-saddle-up-800: #4e3f32;
  --color-saddle-up-900: #362c22;
  --color-saddle-up-950: #211911;
}

SCSS

$saddle-up: #af967e;
$saddle-up-rgb: 175, 150, 126;
$saddle-up-light: mix(#fff, $saddle-up, 20%);
$saddle-up-dark: mix(#000, $saddle-up, 20%);

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