#F86B8E

CSS

:root {
  --blush-hour: #f86b8e;
  --blush-hour-rgb: 248 107 142;
  --blush-hour-oklch: oklch(0.709 0.175 7.2);
}

.element {
  color: var(--blush-hour);
  background-color: hsl(345 91% 70%);
  border-color: oklch(0.709 0.175 7.2);
}

Tailwind CSS v4

@theme {
  --color-blush-hour: #f86b8e;
  --color-blush-hour-50: #ffe1ea;
  --color-blush-hour-100: #ffd0db;
  --color-blush-hour-200: #ffb5c4;
  --color-blush-hour-300: #ff8fa4;
  --color-blush-hour-400: #f16c8c;
  --color-blush-hour-500: #df4572;
  --color-blush-hour-600: #bc3c60;
  --color-blush-hour-700: #97304d;
  --color-blush-hour-800: #71213a;
  --color-blush-hour-900: #4f1628;
  --color-blush-hour-950: #340616;
}

SCSS

$blush-hour: #f86b8e;
$blush-hour-rgb: 248, 107, 142;
$blush-hour-light: mix(#fff, $blush-hour, 20%);
$blush-hour-dark: mix(#000, $blush-hour, 20%);

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