#A098A7

CSS

:root {
  --lavender-ash: #a098a7;
  --lavender-ash-rgb: 160 152 167;
  --lavender-ash-oklch: oklch(0.691 0.023 309.4);
}

.element {
  color: var(--lavender-ash);
  background-color: hsl(272 8% 63%);
  border-color: oklch(0.691 0.023 309.4);
}

Tailwind CSS v4

@theme {
  --color-lavender-ash: #a098a7;
  --color-lavender-ash-50: #f7f3fa;
  --color-lavender-ash-100: #eae6ee;
  --color-lavender-ash-200: #d7d2dc;
  --color-lavender-ash-300: #bbb4c0;
  --color-lavender-ash-400: #a29ba9;
  --color-lavender-ash-500: #8b8292;
  --color-lavender-ash-600: #756e7c;
  --color-lavender-ash-700: #5e5863;
  --color-lavender-ash-800: #444049;
  --color-lavender-ash-900: #2f2c32;
  --color-lavender-ash-950: #1c191e;
}

SCSS

$lavender-ash: #a098a7;
$lavender-ash-rgb: 160, 152, 167;
$lavender-ash-light: mix(#fff, $lavender-ash, 20%);
$lavender-ash-dark: mix(#000, $lavender-ash, 20%);

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