#9C6D22

CSS

:root {
  --embarrassed-frog: #9c6d22;
  --embarrassed-frog-rgb: 156 109 34;
  --embarrassed-frog-oklch: oklch(0.57 0.106 74.5);
}

.element {
  color: var(--embarrassed-frog);
  background-color: hsl(37 64% 37%);
  border-color: oklch(0.57 0.106 74.5);
}

Tailwind CSS v4

@theme {
  --color-embarrassed-frog: #9c6d22;
  --color-embarrassed-frog-50: #fff2d4;
  --color-embarrassed-frog-100: #fde4c1;
  --color-embarrassed-frog-200: #efcfa2;
  --color-embarrassed-frog-300: #d7b179;
  --color-embarrassed-frog-400: #c49553;
  --color-embarrassed-frog-500: #af7a25;
  --color-embarrassed-frog-600: #946822;
  --color-embarrassed-frog-700: #77531b;
  --color-embarrassed-frog-800: #593c12;
  --color-embarrassed-frog-900: #3e290b;
  --color-embarrassed-frog-950: #271701;
}

SCSS

$embarrassed-frog: #9c6d22;
$embarrassed-frog-rgb: 156, 109, 34;
$embarrassed-frog-light: mix(#fff, $embarrassed-frog, 20%);
$embarrassed-frog-dark: mix(#000, $embarrassed-frog, 20%);

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