#FF929C

CSS

:root {
  --pick-your-brain: #ff929c;
  --pick-your-brain-rgb: 255 146 156;
  --pick-your-brain-oklch: oklch(0.778 0.131 14.7);
}

.element {
  color: var(--pick-your-brain);
  background-color: hsl(354 100% 79%);
  border-color: oklch(0.778 0.131 14.7);
}

Tailwind CSS v4

@theme {
  --color-pick-your-brain: #ff929c;
  --color-pick-your-brain-50: #ffe7e8;
  --color-pick-your-brain-100: #ffd7d8;
  --color-pick-your-brain-200: #ffbec0;
  --color-pick-your-brain-300: #f39ba0;
  --color-pick-your-brain-400: #e17c86;
  --color-pick-your-brain-500: #ce5c6a;
  --color-pick-your-brain-600: #ae4f5a;
  --color-pick-your-brain-700: #8c3f48;
  --color-pick-your-brain-800: #682d35;
  --color-pick-your-brain-900: #491e24;
  --color-pick-your-brain-950: #300d13;
}

SCSS

$pick-your-brain: #ff929c;
$pick-your-brain-rgb: 255, 146, 156;
$pick-your-brain-light: mix(#fff, $pick-your-brain, 20%);
$pick-your-brain-dark: mix(#000, $pick-your-brain, 20%);

.element {
  color: $pick-your-brain;
  box-shadow: 0 0 0 2px rgba($pick-your-brain, 0.35);
}