#9B6C18

CSS

:root {
  --embarrassed-frog: #9b6c18;
  --embarrassed-frog-rgb: 155 108 24;
  --embarrassed-frog-oklch: oklch(0.566 0.111 76.1);
}

.element {
  color: var(--embarrassed-frog);
  background-color: hsl(38 73% 35%);
  border-color: oklch(0.566 0.111 76.1);
}

Tailwind CSS v4

@theme {
  --color-embarrassed-frog: #9b6c18;
  --color-embarrassed-frog-50: #fff2d2;
  --color-embarrassed-frog-100: #fde4bf;
  --color-embarrassed-frog-200: #efcf9f;
  --color-embarrassed-frog-300: #d7b175;
  --color-embarrassed-frog-400: #c4954e;
  --color-embarrassed-frog-500: #af7b1b;
  --color-embarrassed-frog-600: #94681b;
  --color-embarrassed-frog-700: #775316;
  --color-embarrassed-frog-800: #593c0e;
  --color-embarrassed-frog-900: #3e2908;
  --color-embarrassed-frog-950: #271700;
}

SCSS

$embarrassed-frog: #9b6c18;
$embarrassed-frog-rgb: 155, 108, 24;
$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);
}