#9D98AB

CSS

:root {
  --machinery: #9d98ab;
  --machinery-rgb: 157 152 171;
  --machinery-oklch: oklch(0.69 0.028 297.7);
}

.element {
  color: var(--machinery);
  background-color: hsl(256 10% 63%);
  border-color: oklch(0.69 0.028 297.7);
}

Tailwind CSS v4

@theme {
  --color-machinery: #9d98ab;
  --color-machinery-50: #f6f3fc;
  --color-machinery-100: #e9e6f0;
  --color-machinery-200: #d6d2df;
  --color-machinery-300: #b9b4c4;
  --color-machinery-400: #a09bad;
  --color-machinery-500: #888397;
  --color-machinery-600: #736f80;
  --color-machinery-700: #5c5866;
  --color-machinery-800: #43414b;
  --color-machinery-900: #2e2c34;
  --color-machinery-950: #1b1a20;
}

SCSS

$machinery: #9d98ab;
$machinery-rgb: 157, 152, 171;
$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);
}