#EA919A

CSS

:root {
  --pick-your-brain: #ea919a;
  --pick-your-brain-rgb: 234 145 154;
  --pick-your-brain-oklch: oklch(0.751 0.108 13.4);
}

.element {
  color: var(--pick-your-brain);
  background-color: hsl(354 68% 74%);
  border-color: oklch(0.751 0.108 13.4);
}

Tailwind CSS v4

@theme {
  --color-pick-your-brain: #ea919a;
  --color-pick-your-brain-50: #ffe9eb;
  --color-pick-your-brain-100: #ffdadc;
  --color-pick-your-brain-200: #ffc2c5;
  --color-pick-your-brain-300: #e9a1a5;
  --color-pick-your-brain-400: #d6838c;
  --color-pick-your-brain-500: #c36671;
  --color-pick-your-brain-600: #a45660;
  --color-pick-your-brain-700: #84454c;
  --color-pick-your-brain-800: #623139;
  --color-pick-your-brain-900: #452227;
  --color-pick-your-brain-950: #2c1115;
}

SCSS

$pick-your-brain: #ea919a;
$pick-your-brain-rgb: 234, 145, 154;
$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);
}