#9E9DB2

CSS

:root {
  --machinery: #9e9db2;
  --machinery-rgb: 158 157 178;
  --machinery-oklch: oklch(0.704 0.03 287.8);
}

.element {
  color: var(--machinery);
  background-color: hsl(243 12% 66%);
  border-color: oklch(0.704 0.03 287.8);
}

Tailwind CSS v4

@theme {
  --color-machinery: #9e9db2;
  --color-machinery-50: #f5f4fe;
  --color-machinery-100: #e7e6f2;
  --color-machinery-200: #d4d2e1;
  --color-machinery-300: #b7b5c6;
  --color-machinery-400: #9d9cb0;
  --color-machinery-500: #85839a;
  --color-machinery-600: #706f82;
  --color-machinery-700: #5a5968;
  --color-machinery-800: #41414d;
  --color-machinery-900: #2d2d35;
  --color-machinery-950: #1a1a20;
}

SCSS

$machinery: #9e9db2;
$machinery-rgb: 158, 157, 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);
}