Valentine Red

CSS

:root {
  --valentine-red: #9b233b;
  --valentine-red-rgb: 155 35 59;
  --valentine-red-oklch: oklch(0.459 0.155 14.9);
}

.element {
  color: var(--valentine-red);
  background-color: hsl(348 63% 37%);
  border-color: oklch(0.459 0.155 14.9);
}

Tailwind CSS v4

@theme {
  --color-valentine-red: #9b233b;
  --color-valentine-red-50: #ffe4e5;
  --color-valentine-red-100: #ffd4d5;
  --color-valentine-red-200: #ffb9bd;
  --color-valentine-red-300: #fc959b;
  --color-valentine-red-400: #eb7481;
  --color-valentine-red-500: #d95164;
  --color-valentine-red-600: #b74555;
  --color-valentine-red-700: #933744;
  --color-valentine-red-800: #6d2733;
  --color-valentine-red-900: #4d1a23;
  --color-valentine-red-950: #330a12;
}

SCSS

$valentine-red: #9b233b;
$valentine-red-rgb: 155, 35, 59;
$valentine-red-light: mix(#fff, $valentine-red, 20%);
$valentine-red-dark: mix(#000, $valentine-red, 20%);

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