#D28870

CSS

:root {
  --muted-clay: #d28870;
  --muted-clay-rgb: 210 136 112;
  --muted-clay-oklch: oklch(0.697 0.098 38.7);
}

.element {
  color: var(--muted-clay);
  background-color: hsl(15 52% 63%);
  border-color: oklch(0.697 0.098 38.7);
}

Tailwind CSS v4

@theme {
  --color-muted-clay: #d28870;
  --color-muted-clay-50: #ffede0;
  --color-muted-clay-100: #ffdecf;
  --color-muted-clay-200: #fac7b5;
  --color-muted-clay-300: #e4a791;
  --color-muted-clay-400: #d18a73;
  --color-muted-clay-500: #bd6e54;
  --color-muted-clay-600: #a05d48;
  --color-muted-clay-700: #804b39;
  --color-muted-clay-800: #5f362a;
  --color-muted-clay-900: #43251c;
  --color-muted-clay-950: #2b130c;
}

SCSS

$muted-clay: #d28870;
$muted-clay-rgb: 210, 136, 112;
$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);
}