#FB698E

CSS

:root {
  --blush-hour: #fb698e;
  --blush-hour-rgb: 251 105 142;
  --blush-hour-oklch: oklch(0.711 0.18 7.2);
}

.element {
  color: var(--blush-hour);
  background-color: hsl(345 95% 70%);
  border-color: oklch(0.711 0.18 7.2);
}

Tailwind CSS v4

@theme {
  --color-blush-hour: #fb698e;
  --color-blush-hour-50: #ffe0ea;
  --color-blush-hour-100: #ffcfdb;
  --color-blush-hour-200: #ffb4c4;
  --color-blush-hour-300: #ff8ea4;
  --color-blush-hour-400: #f3698c;
  --color-blush-hour-500: #e14171;
  --color-blush-hour-600: #be3860;
  --color-blush-hour-700: #992d4c;
  --color-blush-hour-800: #721f3a;
  --color-blush-hour-900: #501528;
  --color-blush-hour-950: #350516;
}

SCSS

$blush-hour: #fb698e;
$blush-hour-rgb: 251, 105, 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);
}