#8E6419

CSS

:root {
  --embarrassed-frog: #8e6419;
  --embarrassed-frog-rgb: 142 100 25;
  --embarrassed-frog-oklch: oklch(0.534 0.102 76.8);
}

.element {
  color: var(--embarrassed-frog);
  background-color: hsl(38 70% 33%);
  border-color: oklch(0.534 0.102 76.8);
}

Tailwind CSS v4

@theme {
  --color-embarrassed-frog: #8e6419;
  --color-embarrassed-frog-50: #fff2d5;
  --color-embarrassed-frog-100: #fbe5c2;
  --color-embarrassed-frog-200: #ecd0a3;
  --color-embarrassed-frog-300: #d4b27b;
  --color-embarrassed-frog-400: #c19656;
  --color-embarrassed-frog-500: #ac7c2b;
  --color-embarrassed-frog-600: #916926;
  --color-embarrassed-frog-700: #74541e;
  --color-embarrassed-frog-800: #573d14;
  --color-embarrassed-frog-900: #3d2a0d;
  --color-embarrassed-frog-950: #261702;
}

SCSS

$embarrassed-frog: #8e6419;
$embarrassed-frog-rgb: 142, 100, 25;
$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);
}