Blue Angels Yellow

CSS

:root {
  --blue-angels-yellow: #f8b800;
  --blue-angels-yellow-rgb: 248 184 0;
  --blue-angels-yellow-oklch: oklch(0.82 0.168 83.2);
}

.element {
  color: var(--blue-angels-yellow);
  background-color: hsl(45 100% 49%);
  border-color: oklch(0.82 0.168 83.2);
}

Tailwind CSS v4

@theme {
  --color-blue-angels-yellow: #f8b800;
  --color-blue-angels-yellow-50: #fff2be;
  --color-blue-angels-yellow-100: #ffe4a7;
  --color-blue-angels-yellow-200: #f5cf7d;
  --color-blue-angels-yellow-300: #deb043;
  --color-blue-angels-yellow-400: #ce9300;
  --color-blue-angels-yellow-500: #bb7700;
  --color-blue-angels-yellow-600: #9e6500;
  --color-blue-angels-yellow-700: #7e5100;
  --color-blue-angels-yellow-800: #5f3900;
  --color-blue-angels-yellow-900: #432700;
  --color-blue-angels-yellow-950: #2b1500;
}

SCSS

$blue-angels-yellow: #f8b800;
$blue-angels-yellow-rgb: 248, 184, 0;
$blue-angels-yellow-light: mix(#fff, $blue-angels-yellow, 20%);
$blue-angels-yellow-dark: mix(#000, $blue-angels-yellow, 20%);

.element {
  color: $blue-angels-yellow;
  box-shadow: 0 0 0 2px rgba($blue-angels-yellow, 0.35);
}