Blue to You

CSS

:root {
  --blue-to-you: #babfc5;
  --blue-to-you-rgb: 186 191 197;
  --blue-to-you-oklch: oklch(0.803 0.01 252.8);
}

.element {
  color: var(--blue-to-you);
  background-color: hsl(213 9% 75%);
  border-color: oklch(0.803 0.01 252.8);
}

Tailwind CSS v4

@theme {
  --color-blue-to-you: #babfc5;
  --color-blue-to-you-50: #f3f5f8;
  --color-blue-to-you-100: #e6e8eb;
  --color-blue-to-you-200: #d1d4d8;
  --color-blue-to-you-300: #b4b8bd;
  --color-blue-to-you-400: #9a9fa4;
  --color-blue-to-you-500: #82878d;
  --color-blue-to-you-600: #6e7277;
  --color-blue-to-you-700: #585b5f;
  --color-blue-to-you-800: #404346;
  --color-blue-to-you-900: #2c2e30;
  --color-blue-to-you-950: #191b1d;
}

SCSS

$blue-to-you: #babfc5;
$blue-to-you-rgb: 186, 191, 197;
$blue-to-you-light: mix(#fff, $blue-to-you, 20%);
$blue-to-you-dark: mix(#000, $blue-to-you, 20%);

.element {
  color: $blue-to-you;
  box-shadow: 0 0 0 2px rgba($blue-to-you, 0.35);
}