#BADAFF

CSS

:root {
  --broad-daylight: #badaff;
  --broad-daylight-rgb: 186 218 255;
  --broad-daylight-oklch: oklch(0.877 0.062 252.2);
}

.element {
  color: var(--broad-daylight);
  background-color: hsl(212 100% 86%);
  border-color: oklch(0.877 0.062 252.2);
}

Tailwind CSS v4

@theme {
  --color-broad-daylight: #badaff;
  --color-broad-daylight-50: #e9f7ff;
  --color-broad-daylight-100: #daeafd;
  --color-broad-daylight-200: #c3d6ef;
  --color-broad-daylight-300: #a2bad7;
  --color-broad-daylight-400: #84a1c3;
  --color-broad-daylight-500: #6889ae;
  --color-broad-daylight-600: #597493;
  --color-broad-daylight-700: #475d76;
  --color-broad-daylight-800: #324457;
  --color-broad-daylight-900: #222f3d;
  --color-broad-daylight-950: #111c26;
}

SCSS

$broad-daylight: #badaff;
$broad-daylight-rgb: 186, 218, 255;
$broad-daylight-light: mix(#fff, $broad-daylight, 20%);
$broad-daylight-dark: mix(#000, $broad-daylight, 20%);

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