#F5726F

CSS

:root {
  --breeze-of-chilli: #f5726f;
  --breeze-of-chilli-rgb: 245 114 111;
  --breeze-of-chilli-oklch: oklch(0.707 0.162 23.4);
}

.element {
  color: var(--breeze-of-chilli);
  background-color: hsl(1 87% 70%);
  border-color: oklch(0.707 0.162 23.4);
}

Tailwind CSS v4

@theme {
  --color-breeze-of-chilli: #f5726f;
  --color-breeze-of-chilli-50: #ffe4de;
  --color-breeze-of-chilli-100: #ffd4cc;
  --color-breeze-of-chilli-200: #ffb9b1;
  --color-breeze-of-chilli-300: #ff958c;
  --color-breeze-of-chilli-400: #ef736f;
  --color-breeze-of-chilli-500: #dd4f50;
  --color-breeze-of-chilli-600: #ba4444;
  --color-breeze-of-chilli-700: #963636;
  --color-breeze-of-chilli-800: #702628;
  --color-breeze-of-chilli-900: #4f191b;
  --color-breeze-of-chilli-950: #34090c;
}

SCSS

$breeze-of-chilli: #f5726f;
$breeze-of-chilli-rgb: 245, 114, 111;
$breeze-of-chilli-light: mix(#fff, $breeze-of-chilli, 20%);
$breeze-of-chilli-dark: mix(#000, $breeze-of-chilli, 20%);

.element {
  color: $breeze-of-chilli;
  box-shadow: 0 0 0 2px rgba($breeze-of-chilli, 0.35);
}