Blue Damselfly

CSS

:root {
  --blue-damselfly: #2fa1da;
  --blue-damselfly-rgb: 47 161 218;
  --blue-damselfly-oklch: oklch(0.672 0.129 235.8);
}

.element {
  color: var(--blue-damselfly);
  background-color: hsl(200 70% 52%);
  border-color: oklch(0.672 0.129 235.8);
}

Tailwind CSS v4

@theme {
  --color-blue-damselfly: #2fa1da;
  --color-blue-damselfly-50: #d4fbff;
  --color-blue-damselfly-100: #c0efff;
  --color-blue-damselfly-200: #a0ddff;
  --color-blue-damselfly-300: #74c1f2;
  --color-blue-damselfly-400: #43a9e0;
  --color-blue-damselfly-500: #0091cf;
  --color-blue-damselfly-600: #007baf;
  --color-blue-damselfly-700: #00628c;
  --color-blue-damselfly-800: #004968;
  --color-blue-damselfly-900: #003249;
  --color-blue-damselfly-950: #001e30;
}

SCSS

$blue-damselfly: #2fa1da;
$blue-damselfly-rgb: 47, 161, 218;
$blue-damselfly-light: mix(#fff, $blue-damselfly, 20%);
$blue-damselfly-dark: mix(#000, $blue-damselfly, 20%);

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