Instant Orange

CSS

:root {
  --instant-orange: #ff8d28;
  --instant-orange-rgb: 255 141 40;
  --instant-orange-oklch: oklch(0.753 0.172 55.7);
}

.element {
  color: var(--instant-orange);
  background-color: hsl(28 100% 58%);
  border-color: oklch(0.753 0.172 55.7);
}

Tailwind CSS v4

@theme {
  --color-instant-orange: #ff8d28;
  --color-instant-orange-50: #ffeac5;
  --color-instant-orange-100: #ffdaaf;
  --color-instant-orange-200: #ffc28a;
  --color-instant-orange-300: #f89f57;
  --color-instant-orange-400: #e97e1c;
  --color-instant-orange-500: #d75d00;
  --color-instant-orange-600: #b65000;
  --color-instant-orange-700: #924000;
  --color-instant-orange-800: #6e2c00;
  --color-instant-orange-900: #4d1e00;
  --color-instant-orange-950: #330d00;
}

SCSS

$instant-orange: #ff8d28;
$instant-orange-rgb: 255, 141, 40;
$instant-orange-light: mix(#fff, $instant-orange, 20%);
$instant-orange-dark: mix(#000, $instant-orange, 20%);

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