#9A98B2

CSS

:root {
  --machinery: #9a98b2;
  --machinery-rgb: 154 152 178;
  --machinery-oklch: oklch(0.69 0.038 288.9);
}

.element {
  color: var(--machinery);
  background-color: hsl(245 14% 65%);
  border-color: oklch(0.69 0.038 288.9);
}

Tailwind CSS v4

@theme {
  --color-machinery: #9a98b2;
  --color-machinery-50: #f5f3ff;
  --color-machinery-100: #e7e6f4;
  --color-machinery-200: #d4d2e4;
  --color-machinery-300: #b7b4ca;
  --color-machinery-400: #9d9bb4;
  --color-machinery-500: #85829e;
  --color-machinery-600: #706e86;
  --color-machinery-700: #5a586b;
  --color-machinery-800: #41414f;
  --color-machinery-900: #2d2d37;
  --color-machinery-950: #1a1a22;
}

SCSS

$machinery: #9a98b2;
$machinery-rgb: 154, 152, 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);
}