Charcoal Dust

CSS

:root {
  --charcoal-dust: #595758;
  --charcoal-dust-rgb: 89 87 88;
  --charcoal-dust-oklch: oklch(0.459 0.003 345.3);
}

.element {
  color: var(--charcoal-dust);
  background-color: hsl(330 1% 35%);
  border-color: oklch(0.459 0.003 345.3);
}

Tailwind CSS v4

@theme {
  --color-charcoal-dust: #595758;
  --color-charcoal-dust-50: #f6f5f5;
  --color-charcoal-dust-100: #e9e7e8;
  --color-charcoal-dust-200: #d5d4d4;
  --color-charcoal-dust-300: #b8b7b7;
  --color-charcoal-dust-400: #a09e9f;
  --color-charcoal-dust-500: #888586;
  --color-charcoal-dust-600: #737172;
  --color-charcoal-dust-700: #5c5a5b;
  --color-charcoal-dust-800: #434243;
  --color-charcoal-dust-900: #2e2d2e;
  --color-charcoal-dust-950: #1b1a1b;
}

SCSS

$charcoal-dust: #595758;
$charcoal-dust-rgb: 89, 87, 88;
$charcoal-dust-light: mix(#fff, $charcoal-dust, 20%);
$charcoal-dust-dark: mix(#000, $charcoal-dust, 20%);

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