Newman’s Eye

CSS

:root {
  --newman-s-eye: #b2c7e1;
  --newman-s-eye-rgb: 178 199 225;
  --newman-s-eye-oklch: oklch(0.822 0.043 253.8);
}

.element {
  color: var(--newman-s-eye);
  background-color: hsl(213 44% 79%);
  border-color: oklch(0.822 0.043 253.8);
}

Tailwind CSS v4

@theme {
  --color-newman-s-eye: #b2c7e1;
  --color-newman-s-eye-50: #edf6ff;
  --color-newman-s-eye-100: #dfe9f7;
  --color-newman-s-eye-200: #c8d5e7;
  --color-newman-s-eye-300: #a9b9ce;
  --color-newman-s-eye-400: #8da0b8;
  --color-newman-s-eye-500: #7388a3;
  --color-newman-s-eye-600: #61738a;
  --color-newman-s-eye-700: #4e5c6e;
  --color-newman-s-eye-800: #384451;
  --color-newman-s-eye-900: #262f39;
  --color-newman-s-eye-950: #141b23;
}

SCSS

$newman-s-eye: #b2c7e1;
$newman-s-eye-rgb: 178, 199, 225;
$newman-s-eye-light: mix(#fff, $newman-s-eye, 20%);
$newman-s-eye-dark: mix(#000, $newman-s-eye, 20%);

.element {
  color: $newman-s-eye;
  box-shadow: 0 0 0 2px rgba($newman-s-eye, 0.35);
}