Starflower Blue

CSS

:root {
  --starflower-blue: #4e9ab0;
  --starflower-blue-rgb: 78 154 176;
  --starflower-blue-oklch: oklch(0.646 0.082 219.2);
}

.element {
  color: var(--starflower-blue);
  background-color: hsl(193 39% 50%);
  border-color: oklch(0.646 0.082 219.2);
}

Tailwind CSS v4

@theme {
  --color-starflower-blue: #4e9ab0;
  --color-starflower-blue-50: #ddfbff;
  --color-starflower-blue-100: #cbeffb;
  --color-starflower-blue-200: #aedded;
  --color-starflower-blue-300: #88c2d5;
  --color-starflower-blue-400: #63aabf;
  --color-starflower-blue-500: #3b93ab;
  --color-starflower-blue-600: #347c90;
  --color-starflower-blue-700: #296374;
  --color-starflower-blue-800: #1b4955;
  --color-starflower-blue-900: #12333b;
  --color-starflower-blue-950: #041e25;
}

SCSS

$starflower-blue: #4e9ab0;
$starflower-blue-rgb: 78, 154, 176;
$starflower-blue-light: mix(#fff, $starflower-blue, 20%);
$starflower-blue-dark: mix(#000, $starflower-blue, 20%);

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