#9F97AC

CSS

:root {
  --machinery: #9f97ac;
  --machinery-rgb: 159 151 172;
  --machinery-oklch: oklch(0.69 0.032 302.9);
}

.element {
  color: var(--machinery);
  background-color: hsl(263 11% 63%);
  border-color: oklch(0.69 0.032 302.9);
}

Tailwind CSS v4

@theme {
  --color-machinery: #9f97ac;
  --color-machinery-50: #f7f3fd;
  --color-machinery-100: #eae5f1;
  --color-machinery-200: #d7d1df;
  --color-machinery-300: #bbb4c5;
  --color-machinery-400: #a29aae;
  --color-machinery-500: #8a8198;
  --color-machinery-600: #756e80;
  --color-machinery-700: #5d5867;
  --color-machinery-800: #44404c;
  --color-machinery-900: #2f2c35;
  --color-machinery-950: #1c1920;
}

SCSS

$machinery: #9f97ac;
$machinery-rgb: 159, 151, 172;
$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);
}