#CA4F11

CSS

:root {
  --mellow-mango: #ca4f11;
  --mellow-mango-rgb: 202 79 17;
  --mellow-mango-oklch: oklch(0.584 0.17 41.8);
}

.element {
  color: var(--mellow-mango);
  background-color: hsl(20 84% 43%);
  border-color: oklch(0.584 0.17 41.8);
}

Tailwind CSS v4

@theme {
  --color-mellow-mango: #ca4f11;
  --color-mellow-mango-50: #ffe7ce;
  --color-mellow-mango-100: #ffd6ba;
  --color-mellow-mango-200: #ffbd99;
  --color-mellow-mango-300: #ff996d;
  --color-mellow-mango-400: #ef7746;
  --color-mellow-mango-500: #dd5303;
  --color-mellow-mango-600: #bb480c;
  --color-mellow-mango-700: #96390b;
  --color-mellow-mango-800: #71280a;
  --color-mellow-mango-900: #4f1b06;
  --color-mellow-mango-950: #340a00;
}

SCSS

$mellow-mango: #ca4f11;
$mellow-mango-rgb: 202, 79, 17;
$mellow-mango-light: mix(#fff, $mellow-mango, 20%);
$mellow-mango-dark: mix(#000, $mellow-mango, 20%);

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