#5566CC Hex Color

Borage Blue #5566cc serves best as a high-visibility accent color for calls to action, buttons, or active states rather than a background. Its high chroma grabs attention, but it can overwhelm the eye if used for large surface areas.

Borage Blue #5566cc balances beautifully against neutral tones like a soft cream or a light off-white to ground its electric intensity. For a more sophisticated palette, use it alongside a muted charcoal to keep the text readable and professional.