#F2ECF3

CSS

:root {
  --greek-goddess: #f2ecf3;
  --greek-goddess-rgb: 242 236 243;
  --greek-goddess-oklch: oklch(0.95 0.011 321.3);
}

.element {
  color: var(--greek-goddess);
  background-color: hsl(291 23% 94%);
  border-color: oklch(0.95 0.011 321.3);
}

Tailwind CSS v4

@theme {
  --color-greek-goddess: #f2ecf3;
  --color-greek-goddess-50: #f7f4f7;
  --color-greek-goddess-100: #eae7ea;
  --color-greek-goddess-200: #d7d3d7;
  --color-greek-goddess-300: #bab5bb;
  --color-greek-goddess-400: #a29ca2;
  --color-greek-goddess-500: #8a848b;
  --color-greek-goddess-600: #757075;
  --color-greek-goddess-700: #5d595e;
  --color-greek-goddess-800: #444145;
  --color-greek-goddess-900: #2f2d30;
  --color-greek-goddess-950: #1c1a1c;
}

SCSS

$greek-goddess: #f2ecf3;
$greek-goddess-rgb: 242, 236, 243;
$greek-goddess-light: mix(#fff, $greek-goddess, 20%);
$greek-goddess-dark: mix(#000, $greek-goddess, 20%);

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