#9D97B2

CSS

:root {
  --machinery: #9d97b2;
  --machinery-rgb: 157 151 178;
  --machinery-oklch: oklch(0.691 0.04 295.5);
}

.element {
  color: var(--machinery);
  background-color: hsl(253 15% 65%);
  border-color: oklch(0.691 0.04 295.5);
}

Tailwind CSS v4

@theme {
  --color-machinery: #9d97b2;
  --color-machinery-50: #f6f3ff;
  --color-machinery-100: #e9e5f4;
  --color-machinery-200: #d6d1e4;
  --color-machinery-300: #b9b3ca;
  --color-machinery-400: #a09ab4;
  --color-machinery-500: #88819e;
  --color-machinery-600: #736d86;
  --color-machinery-700: #5c576b;
  --color-machinery-800: #43404f;
  --color-machinery-900: #2e2c37;
  --color-machinery-950: #1b1922;
}

SCSS

$machinery: #9d97b2;
$machinery-rgb: 157, 151, 178;
$machinery-light: mix(#fff, $machinery, 20%);
$machinery-dark: mix(#000, $machinery, 20%);

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