#9A6C13

CSS

:root {
  --embarrassed-frog: #9a6c13;
  --embarrassed-frog-rgb: 154 108 19;
  --embarrassed-frog-oklch: oklch(0.565 0.112 77.4);
}

.element {
  color: var(--embarrassed-frog);
  background-color: hsl(40 78% 34%);
  border-color: oklch(0.565 0.112 77.4);
}

Tailwind CSS v4

@theme {
  --color-embarrassed-frog: #9a6c13;
  --color-embarrassed-frog-50: #fff2d2;
  --color-embarrassed-frog-100: #fce4be;
  --color-embarrassed-frog-200: #eecf9e;
  --color-embarrassed-frog-300: #d6b174;
  --color-embarrassed-frog-400: #c3964c;
  --color-embarrassed-frog-500: #af7b16;
  --color-embarrassed-frog-600: #946817;
  --color-embarrassed-frog-700: #765313;
  --color-embarrassed-frog-800: #593c0c;
  --color-embarrassed-frog-900: #3e2907;
  --color-embarrassed-frog-950: #271700;
}

SCSS

$embarrassed-frog: #9a6c13;
$embarrassed-frog-rgb: 154, 108, 19;
$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);
}