#CA8B7B

CSS

:root {
  --muted-clay: #ca8b7b;
  --muted-clay-rgb: 202 139 123;
  --muted-clay-oklch: oklch(0.696 0.081 34.8);
}

.element {
  color: var(--muted-clay);
  background-color: hsl(12 43% 64%);
  border-color: oklch(0.696 0.081 34.8);
}

Tailwind CSS v4

@theme {
  --color-muted-clay: #ca8b7b;
  --color-muted-clay-50: #ffeee5;
  --color-muted-clay-100: #ffdfd5;
  --color-muted-clay-200: #f4c9bc;
  --color-muted-clay-300: #dda99a;
  --color-muted-clay-400: #c98d7e;
  --color-muted-clay-500: #b57261;
  --color-muted-clay-600: #996153;
  --color-muted-clay-700: #7b4d42;
  --color-muted-clay-800: #5b3830;
  --color-muted-clay-900: #402621;
  --color-muted-clay-950: #291410;
}

SCSS

$muted-clay: #ca8b7b;
$muted-clay-rgb: 202, 139, 123;
$muted-clay-light: mix(#fff, $muted-clay, 20%);
$muted-clay-dark: mix(#000, $muted-clay, 20%);

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