Blue Pink

CSS

:root {
  --blue-pink: #b5a3c5;
  --blue-pink-rgb: 181 163 197;
  --blue-pink-oklch: oklch(0.742 0.052 308.9);
}

.element {
  color: var(--blue-pink);
  background-color: hsl(272 23% 71%);
  border-color: oklch(0.742 0.052 308.9);
}

Tailwind CSS v4

@theme {
  --color-blue-pink: #b5a3c5;
  --color-blue-pink-50: #faf1ff;
  --color-blue-pink-100: #ede3f5;
  --color-blue-pink-200: #dbcee5;
  --color-blue-pink-300: #c0b0cc;
  --color-blue-pink-400: #a796b6;
  --color-blue-pink-500: #907da1;
  --color-blue-pink-600: #7a6a88;
  --color-blue-pink-700: #62556d;
  --color-blue-pink-800: #473e51;
  --color-blue-pink-900: #312a38;
  --color-blue-pink-950: #1d1823;
}

SCSS

$blue-pink: #b5a3c5;
$blue-pink-rgb: 181, 163, 197;
$blue-pink-light: mix(#fff, $blue-pink, 20%);
$blue-pink-dark: mix(#000, $blue-pink, 20%);

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